- 1 Sputum Specimen Collection
- 2 Routine Sputum Culture: Purpose, Procedure, and Side Effects
- 3 Specimen collection 4: procedure for obtaining a sputum specimen
- 4 What Is a Sputum Culture?
- 5 Why Your Body Makes Sputum
- 6 When Do I Need a Sputum Culture?
- 7 How Does the Test Work?
- 8 What If I Can’t Cough Up Enough?
- 9 Testing the Sample
- 10 Other Tests
- 11 Sputum (Culture and Sensitivity)
- 12 Sputum Culture: MedlinePlus Medical Test
- 13 What is it used for?
- 14 Why do I need a sputum culture?
- 15 What happens during a sputum culture?
- 16 Will I need to do anything to prepare for the test?
- 17 Are there any risks to the test?
- 18 What do the results mean?
- 19 Is there anything else I need to know about a sputum culture?
- 20 References
- 21 Elsevier – Clinical Skills │ Specimen Collection: Sputum (Pediatric)
- 22 Procedures for Collection of Induced Sputum Specimens From Children
Sputum Specimen Collection
The amount of sputum required for the majority of tests is 5 mL. (about 1 teaspoon). However, because numerous tests are frequently requested, a larger number of specimens may be required. You may be requested to collect specimens for three days in a row if you are being tested on serial specimens in some cases.
When to Collect
If possible, collect sputum specimens as soon as you wake up in the morning, before anybody else is awake. In the absence of specific instructions from hospital employees or your physician, collect specimens only at that point in time.
The physician’s office or the laboratory can provide you with sputum collection containers if necessary. These are sterile and should only be opened when a specimen is being placed inside. After obtaining the specimen, replace the cover of the cup securely on top of it and return to the laboratory within two hours. If you are required to collect sputum for a number of days (for example, two or three), you must bring each day’s specimen to the laboratory within the two-hour time window.
How to Collect
Just after you get out of bed and before you go to collect the samples, gargle and rinse your mouth with water. The removal of accumulated cells and abnormal germs that might interfere with your test results is aided by this procedure. Inhale deeply and frequently until your lungs are completely filled, then exhale the air with an explosive cough. This should result in the production of mucus from the lungs, which should then be expectorated into the container. Specifically, the material must come from the LUNGS.
After the Specimen is Collected
Transport the specimen to the laboratory within two hours and hand it over to the lab employees. If more than one specimen has been ordered, the specimens should be collected on successive mornings. Transport each specimen to the laboratory in the same condition as it was obtained.
Routine Sputum Culture: Purpose, Procedure, and Side Effects
What is a regular sputum culture, and how does it work? In the event of an upper respiratory tract infection or a lung-related illness, your lungs will generate a thick material known as sputum that will be expelled. This material can make it difficult to breathe, induce coughing, and serve as a breeding ground for germs. If you have any of these symptoms, your doctor may advise you to have a sputum culture performed. As a result of this quick and generally painless examination, laboratory staff can better understand the bacteria or fungus that may be developing in your airways and producing the formation of sputum.
In many cases, the most challenging element of a sputum culture is obtaining enough material in the sample to do the tests.
Sputum gathers in the lower regions of your lungs and bronchi, which are the tube-like pathways that air travels through in order to reach your lungs. Sputum is a kind of mucus. There are a number of symptoms that may signal the necessity for a sputum culture test, including the following:
- Cushing’s syndrome
- Muscular pains
- Breathing difficulty
- Chest discomfort
- And disorientation
When the test is performed, it might identify what is causing the cough and other symptoms. These are some examples:
- Bronchitis, a lung abscess, pneumonia, TB, chronic obstructive pulmonary disease, cystic fibrosis are among conditions that might occur.
Respiratory disorders can be caused by pathogenic bacteria, viruses, or fungus that enter the body. Your doctor can determine the most effective treatment to cure the infection by evaluating what may be causing the symptoms you are experiencing. In rare cases, your doctor may request a complete blood count in order to assess whether or not your white blood cells are abnormally high. It is possible that an infection is causing this rise in white blood cells. Sputum cultivation demands the least amount of your time and work on your side.
- You will be instructed to cough vigorously in order to expel the mucus from your lungs.
- In order to obtain an adequate sputum sample, you might experiment with several procedures.
- Your doctor may instruct you to rinse out your mouth with clear water to aid in the removal of any remaining bacteria and excess saliva from your mouth.
- For testing purposes, the laboratory requires at least 2 milliliters of sputum.
- It’s possible that your doctor will tap on your chest to release the sputum if you’re having problems coughing up enough to be taken care of.
- A sputum sample for analysis should be taken to the laboratory within one to two hours of coughing it up, depending on how much you coughed up.
- A variety of tests may be performed in the laboratory to establish whether the growth is caused by a bacteria, a virus, or a fungus.
- The laboratory will discover which bacteria causes you to become ill and which bacteria keeps you healthy.
- When you aren’t feeling well, the heavy coughing that is accompanied with a sputum culture can be very difficult to experience.
To the contrary, there are no hazards associated with doing a sputum culture. Following abdominal surgery, your doctor may advise you to cough while holding a pillow over your stomach in order to lessen abdominal discomfort. Splinting is the term used to describe this process.
Specimen collection 4: procedure for obtaining a sputum specimen
It is the fourth and last installment of a four-part series that explains why sputum specimens should be collected and how they should be collected. Citation:Shepherd E(2017) Specimen collection 4: process for collecting a sputum specimen. Specimen collection 4: procedure for getting a sputum specimen. Nursing Times, vol. 113, no. 10, pp. 49-51. Eileen Shepherd is a clinical editor for Nursing Times, where she has worked for over a decade.
- This article has undergone double-blind peer review to ensure its accuracy. Scroll down to read the story, or click here to get a print-friendly PDF version of the article. Other pieces in this series can be found by clicking here.
Obtaining a specimen entails collecting tissue or fluids for laboratory analysis or near-patient testing, and it is often the initial step in making a diagnosis and therapy for a medical condition or disease (Dougherty and Lister, 2015). Specimens must be collected at the appropriate time and using the appropriate technique and equipment, and they must be sent to the laboratory in a timely manner (Dougherty and Lister, 2015). Brief explanation of the main principle of specimen collecting is provided in Box 1.
Box 1: Professional problems and standards of good behaviour in the workplace Nurses are required to:
- Ensure that they are familiar with their organization’s policies and procedures for specimen collection
- Be able to explain the objective of a specimen collection to a patient and the consequences for treatment, as well as gain informed permission
- Nurses and midwives must be competent to do the process (Nursing and Midwifery Council, 2015), which involves understanding the proper protocol for sample collection, handling, transportation, and storage (Dougherty et al., 2015). Be familiar with the concepts of infection control that apply to the collection of tissue and bodily fluids (Loveday et al., 2015)
- Recognize the significance of proper record-keeping in your organization. According to Dougherty and Lister (2015), documentation should contain the day and time the specimen was obtained, the results, and any modifications to therapy that occur as a result of the results.
The specimen must meet the following requirements:
- In accordance with the clinical presentation of the patient
- Obtainable at the appropriate moment
- It should be collected in a method that reduces the possibility of contamination
- Collected in a way that minimizes danger to all personnel (including laboratory personnel)
- And The data was gathered using the proper equipment. The documentation is clear. stored and delivered in the proper manner (Higgins, 2008)
The collection of any tissue or fluid poses a danger to staff members because to the possibility of splash or inoculation harm; thus, basic measures should be observed (Loveday, 2015).
The generation of mucus in the respiratory tract is a normal physiological function. Aqueous humour is released by goblet cells, which may be found in surface epithelium lining airways of the respiratory system, as well as by seromucous glands, which can be found in connective tissue layer underlying the mucosal epithelium of the respiratory tract. Mucus performs the following major functions:
- Humidify the air that is going via the respiratory system
- Dust particles, germs, and other inhalation detritus are captured
- Bacteria must be destroyed.
Sputum expectoration is considered abnormal, and there is always a pathological cause for it to occur. The following are examples of such causes:
- Symptoms of infection (viral, bacterial, or fungal)
- The effects of smoking on the airway
- Inflammatory lung illness, such as chronic obstructive pulmonary disease and asthma
- Chronic obstructive pulmonary disease (COPD)
Bacterial development in secretions in the lower airways is encouraged by the presence of infection (Dougherty et al., 2015), and expectoration and coughing are required in order to expel the mucus produced as a result of this.
Principles of sputum specimen collection
Secretions in the lower airways provide a perfect habitat for the development of bacteria (Dougherty and Lister, 2015), and the presence of infection can cause mucus production to rise and modify the type of mucus, resulting in the need to expectorate and cough.
- Infection manifests itself clinically as a productive cough and purulent sputum. Signs and symptoms of a systemic infection
- Pyrexia of unknown origin (Dougherty and Lister, 2015)
- Pyrexia of unknown origin
Although it is difficult to determine the exact volume of sputum generated, the color and consistency of the sputum can be determined. Consideration of the features of sputum should be included as part of a comprehensive evaluation of the patient. In order to help in the identification of the underlying cause, the following phrases (Richardson, 2003) can be used to characterize sputum:
- The term mucoid refers to something that contains or is similar to mucus. The terms purulent and mucopurulent are used to describe pus and mucus, respectively. frothy – there is visible froth
- Viscous – thick and sticky in consistency
- Blood-stained — there is clearly visible blood present
Sputum that is yellow, orange, or green in color is frequently associated with bacterial or viral infections (Dougherty and Lister, 2015). Blood in the sputum might indicate the presence of TB or cancer (Richardson, 2003), or infection, particularly in individuals with bronchiectasis or fungal growths such aspergilloma in immunocompromised patients (Richardson, 2003).
If you are coughing up huge volumes of white foamy sputum, it might be an indication that you have pulmonary oedema.
A sputum sample can be acquired using a non-invasive or an invasive approach, and it is recommended that the sample be taken prior to the administration of antibiotics. The use of invasive procedures, such as oropharyngeal or endotracheal suctioning, is reserved for patients who have been intubated. It is necessary to connect the suction catheter to a sputum trap in order to collect the sputum (Fig. 1) (Brekle, 2017). Nursing skills in suctioning are required, and nurses must be aware of the risks associated with suctioning.
The approaches described in this article are non-invasive.
Sputum samples can be acquired using either a non-invasive or an invasive approach, and they should preferably be obtained before antibiotics are administered. (See Figure 1.) The use of invasive procedures, such as oropharyngeal or endotracheal suctioning, is common in patients who have been intubated. Sputum is collected using a sputum trap, which is attached to the suction catheter in Figure 1. (Brekle, 2017). Nurses must be mindful of the possible adverse effects of suctioning, which include hypoxia, cardiac instability, and mucosal injuries.
Several non-invasive techniques are discussed in this article.
Assemble the following pieces of equipment:
- A universal container having a broad opening at the top
- Gloves that are not sterile
- Protection for the eyes (if necessary)
- Documentation that is appropriate (in accordance with local policy)
- If necessary, use of a nebulizer
- The patient should be informed about the process and give informed permission (National Nursing and Midwifery Council, 2015). Hands should be disinfected. The patient should be placed in an upright position in a chair, on the edge of the bed, or well-supported by pillows in bed (high Fowler position), since this will allow for the most lung expansion (Fig 2a). Before collecting the sample, it is recommended that the patient’s mouth be washed with water to avoid contamination of the sample with food residue from the previous meal. It can also be beneficial while removing dentures. If the secretions are heavy and difficult to expectorate, provide a sodium chloride 0.9 percent nebuliser as advised to assist loosen them (Fig 2b). If you are likely to come into touch with body fluids, decontaminate your hands and put on an apron, non-sterile gloves, and a facemask to protect yourself. In this way, the danger of contamination of the samples as well as the risk of cross infection are reduced. If you are concerned about splash harm, you should use eye protection. Instruct the patient to take several deep breaths – inhaling through the nose and expelling through the mouth – to aid in the loosening of secretions (Fig 2c)
- In order to guarantee that a sample is acquired from the lower respiratory tract, instruct the patient to urge a deep cough. The patient should expectorate into the specimen pot, which should be secured with a cover to prevent contamination. Preferably, the specimen should be sputum rather than saliva, because samples mixed with oropharyngeal secretions and saliva are difficult to analyze and might be deceptive (Fig 2d). Removing gloves, apron, and facemask, followed by hand decontamination, will help to limit the risk of cross infection. Label the sample and fill out the microbiological forms
- Send the sample to the laboratory as soon as possible (within four hours)
- Wait for the results. Keep track of the operation in the patient’s medical records.
Responsibilities as a professional After receiving approved training, supervised practice, and competency evaluation, this technique should be carried out in line with local rules and protocols, and only after receiving approval from the appropriate authorities. Brekle B (2017) Specimen collection – microbiology and virology. In: Specimen collection – microbiology and virology. L. Dougherty and S. Lister (2015) The Royal Marsden Hospital Manual of Clinical Nursing Procedures is a comprehensive resource for clinical nursing procedures at the hospital.
- (2008) Obtaining a midstream urine specimen is the first step in the specimen collecting process.
- 104, no.
- Journal of Hospital Infection, vol.
- 1 (S1), pp.
- The Nursing and Midwifery Council of Canada (2015) The Code of Conduct.
Nursing Times: 99; 23, 63-64; and 63-64. Shepherd E(2017) Specimen collection 1: basic principles and technique for getting a midstream urine specimen. Specimen collection 1: general principles and procedure for obtaining a midstream urine specimen. Nursing Times, vol. 113, no. 7, pp. 45-47.
What Is a Sputum Culture?
Accountabilities in the workplace After receiving approved training, supervised practice, and competency evaluation, this technique should be carried out in line with local rules and protocols, and only after receiving approval from the appropriate authority. Brekle B (2017) Specimen collection – microbiology and virology. In: Brekle B (2017) Specimen collection – microbiology and virology Theodore L. Dougherty and Stephen Lister (2015) The Royal Marsden Hospital Manual of Clinical Nursing Procedures is a resource for clinical nursing procedures at the Royal Marsden Hospital in the United Kingdom.
- Theodore Higgins, Jr.
- 17th and 26th issues of Nursing Times (vol.
- epic3: national evidence-based recommendations for reducing healthcare-associated infections in NHS hospitals in England was published in 2014 by Loveday HP et al.
- NMC stands for the Nursing and Midwifery Council of Australia (2015) We have a Code of Conduct.
- M Richardson is a professor of mathematics (2003) Mucus and sputum generation in the respiratory system is studied in detail.
- 2017 Specimen Collection 1: basic principles and technique for acquiring a midstream urine specimen (Shepherd E).
- 37, No.
- Nurses’ Times, vol.
- 7, pp.
Why Your Body Makes Sputum
In order for your lungs to communicate with your mouth, you must first travel via a passage known as thetrachea, or windpipe, which begins at the back of your throat. A few inches below the surface, it divides into distinct tubes known as bronchi, which are responsible for funneling air from the trachea into your lungs. Sputum is produced by the body when you are unwell or when the airways between your mouth and lungs are inflamed by anything such as smoking or pollution in the air. It is also referred to as phlegm.
When you cough, your body is attempting to expel the phlegm that has accumulated.
When Do I Need a Sputum Culture?
Your doctor will most likely ask you a series of questions concerning your coughing spells and symptoms. Some of them may be as follows:
- Do you know how long it’s been going on
- How long do your coughing fits last
- Does anything come up when you cough
- Is it worse at various times of the day
- Do you have a cigarette? Have you lost weight
- Do you have night sweats
- Do you have a headache?
Your responses to these and other questions will provide your doctor with some insight into the nature of the problem. However, you may be required to do a sputum culture if any of the following conditions exist:
- Your cough indicates that you have a bacterial illness such as bronchitis, pneumonia, or TB (a potentially deadly infection that mainly affects your lungs and can cause you to cough up blood)
- A fungus or a virus might be to blame for your cough, or it could be caused by something else else.
How Does the Test Work?
In most cases, you will be asked to cough up some sputum and spit it into a clean cup in order to do the tests. The doctor may instruct you to rinse your mouth with water first, and you may be asked to forgo a meal or cease taking any bacteria-killing medications that you have been prescribed prior to doing the testing procedure.
Your doctor will most likely want around 1 teaspoon (5 milliliters) of sputum to complete the test. Make an effort to spit out as much sputum and as little saliva as you possibly can while doing so. There are no known dangers associated with this test.
What If I Can’t Cough Up Enough?
It’s possible that a technician will be able to induce sputum if you are unable to do it on your own. As a last resort, your doctor may have you breathe in a mist of hypertonic (salty) water, which can cause a deeper cough and help you cough up more mucus, allowing your doctor to rule out tuberculosis. It is possible that they will have to use an equipment called a “bronchoscope” to take a sample in a more intrusive process. The gadget is equipped with a light and a small camera. Your doctor gently puts the device down your windpipe in order to obtain a sample of mucus.
While undergoing this procedure, there is a minor risk of bleeding, having a fever or contracting pneumonia, or developing a collapsed lung.
Testing the Sample
If you are unable to produce sputum on your own, a technician may be able to assist you. As a last resort, your doctor may have you breathe in a mist of hypertonic (salty) water, which will cause a deeper cough that may aid in the production of sputum as well as the elimination of tuberculosis. The collection of a sample may need the use of an equipment known as a “bronchoscope,” which is an intrusive process. The gadget is equipped with a light and a small digital camera. Your doctor gently puts the device down your windpipe in order to obtain a sample of your saliva.
While undergoing this procedure, there is a minor risk of bleeding, contracting a fever or contracting pneumonia, or suffering a collapsed lung.
- Off-white, yellow, or green: This indicates that your sputum has a high concentration of infection-fighting white blood cells, which indicates that you are suffering from a respiratory ailment such as pneumonia or bronchitis. In the case of bleeding, there may be streaks or patches of crimson in the sputum if you have a medical condition that causes bleeding. If your sputum is bloody or rust-colored, it might indicate a more serious problem. A gray or black hue to your sputum may be present if you smoke or have worked in a sooty environment, such as an underground coal mine.
Following your doctor’s examination of the sample, a lab technician can conduct tests to determine what type of bacteria or cells are included inside it. Those tests will assist in distinguishing between the normal bacteria that are present in your body and the disease-causing germs that may be causing you to get ill. If an infection is discovered, more tests can be performed to determine which antibiotic should be prescribed. It may take several days to perform a comprehensive battery of tests in this case.
Depending on the findings of your tests, your doctor may recommend that you undergo further testing.
- It is possible that you will be requested to have an X-ray or CT scan to check for evidence of a continuing lung problem. For example, you could be given something called a “pulmonary function test” to see how well your lungs are functioning.
Sputum (Culture and Sensitivity)
Before You Begin, consider the following:
- It is necessary to get a high-quality sputum sample. The specimens with poor quality will be refused, and a repeat request will be made.
Ensure that the sputum is made up of material coughed up from the lungs, rather than saliva “spit” from the mouth or mucus from the back of the throat, in the first step. In most cases, the highest-quality samples are acquired first thing in the morning when you get up, although samples gathered at other times of the day are fine as well. Step 2
- Before collection, food should not be consumed for 1-2 hours previous to collection. Prior to collection, the mouth should be washed completely with water or saline solution. The patient should take deep breaths and cough
Step 3Wash and thoroughly dry your hands after each use. Removal of the lid from the sterile container and placement of the container on a flat surface The fifth step is to collect the sputum after a vigorous coughing fit into the supplied container. Step 6Insert the lid and secure it firmly in place. Step 7After collecting the items, properly wash and dry your hands. The patient’s first and last name, MCP, the date and time of collection of the sample should be written on the container’s label in step eight.
Prepare and deliver the sputum sample as quickly as possible to the Laboratory.
to 4:00 p.m.). Samples for regular culture, AFB or mycology, and cytology must be collected in separate containers. You must bring your MCP as well as your demand to the Laboratory Personnel for evaluation.
Sputum Culture: MedlinePlus Medical Test
It is possible that bacteria or another sort of organism is causing an infection in your lungs or the airways leading to your lungs, and a sputum culture will be performed to determine this. sputum, often known as phlegm, is a thick form of mucus produced in the lungs that can be inhaled. Infections or chronic illnesses that damage the lungs or airways might cause you to cough up mucus, which you can then swallow. Sputum is not the same as spit or saliva in terms of consistency. Sputum includes immune system cells that aid in the battle against bacteria, fungus, and other foreign items that may be present in your lungs or airways.
This permits the cilia (tiny hairs) in the airways to push the substance into the mouth and out through the coughing reflex.
The colors can assist you in determining what sort of infection you may be suffering from or whether a chronic sickness has gotten worse:
- Clear. This normally indicates that there is no disease present
- Nevertheless, huge volumes of clear sputum may be a symptom of lung disease
- White or gray. A small quantity of this may be normal, but excessive quantities may indicate lung illness
- Dark yellow or green. This is frequently indicative of an abacterial illness, such as pneumonia. Sputum that is yellowish-green in color is also frequent in patients who have cystic fibrosis. Mucus buildup in the lungs and other organs is caused by cystic fibrosis, which is a hereditary condition, according to Brown. People who smoke are more prone to developing this condition. In addition, it is a common symptom of black lung disease. Coal dust exposure can result in the development of black lung disease, which is a dangerous illness that can be fatal
- Pink. This might be a symptom of pulmonary edema, which is a condition in which excess fluid accumulates in the lungs and causes difficulty breathing. Those suffering from congestive heart failure are more likely to develop pulmonary edema
- Red. This might be an indication of lung cancer in its early stages. It might also be an indication of a pulmonary embolism, which is a potentially life-threatening illness in which a blood clot from the leg or another region of the body becomes dislodged and travels through the bloodstream to the lungs. If you are coughing up red or bloody sputum, dial 911 or go to the nearest emergency room right away for medical assistance.
A variety of other names are given to this procedure, including respiratory culture, bacterial sputum culture, and standard sputum culture.
What is it used for?
A sputum culture is most commonly used for the following purposes:
- In order to determine and diagnose bacteria or fungi that may be causing an infection in the lungs or airways, Check to see whether a chronic lung ailment has gotten any worse
- Check to see if the infection therapy is effective
A Gram stain is another test that is frequently used in conjunction with a sputum culture. It is possible to screen for bacteria at the location of a suspected infection as well as in bodily fluids such as blood or urine using a Gram stain test. It can aid in the identification of the precise sort of illness you may be suffering from.
Why do I need a sputum culture?
If you have signs of pneumonia or any serious infection of the lungs or airways, you may need to have this test performed. These are some examples:
- Coughing that generates a large amount of sputum
- Flu-like symptoms such as chills and shortness of breath When you take heavy breaths or cough, your chest painthat becomes worse. Fatigue
- Confusion, especially in the elderly
- And other symptoms
What happens during a sputum culture?
Your health-care practitioner will need to obtain a sample of your sputum in order to diagnose you. During the examination:
- To begin, a health care practitioner will urge you to take several deep breaths before coughing into a specific cup. Your healthcare professional may tap you on the chest to aid in the removal of sputum from your lungs. If you are having difficulty coughing out enough phlegm, your healthcare practitioner may instruct you to inhale a salty mist that will encourage you to cough more thoroughly. If you are still unable to cough up enough sputum, your healthcare practitioner may recommend that you undergo a procedure known as bronchoscopy. During this process, you will first be given a medication to help you relax, followed by a numbing medication to ensure that you will not feel any discomfort. Afterwards, a small, illuminated tube will be inserted via your mouth or nose and into your airways. Your healthcare professional will obtain a sample from your airway using a little brush or suction to determine the quality of the sample.
Will I need to do anything to prepare for the test?
When you see the doctor, he or she will ask you to take several deep breaths and cough into a particular cup. In order to dislodge sputum from your lungs, your physician may tap you on the chest. You may be asked to breathe in a salty mist to assist you in coughing up more sputum if you are having difficulty producing enough sputum; Even if you do your hardest, you may be required to have an abronchoscopy, which is an endoscopic treatment. The first drug you’ll receive will help you relax, and the second medicine will numb your discomfort so that you won’t feel it during the surgery.
Are there any risks to the test?
Giving a sputum sample into an enclosed container poses no danger to the patient. If you have a bronchoscopy, you may experience soreness in your throat following the surgery.
What do the results mean?
Normal findings indicate that no hazardous bacteria or fungus were discovered in your samples. If your findings were not normal, it’s possible that you have a bacterial or fungal infection of some type on your hands.
It is possible that your physician will need to do further tests to determine the precise sort of illness you have. The most frequent types of dangerous bacteria detected in a sputum culture are those that cause the following illnesses: pneumonia
It is possible that an abnormal sputum culture result indicates a flare-up of a chronic disorder, such as cystic fibrosis or chronic obstructive pulmonary disease (COPD) (COPD). COPD (chronic obstructive pulmonary disease) is a lung illness that makes breathing difficult. If you have any questions about your results, you should speak with your health-care provider about them. Understand laboratory testing, reference ranges, and how to interpret data in more detail.
Is there anything else I need to know about a sputum culture?
Sputum is also referred to as phlegm or mucus in some circles. All of the phrases are valid, although sputum and phlegm are exclusively used to refer to mucus produced by the respiratory tract (lungs and airways). Sputum (sometimes known as phlegm) is a form of mucus. It is also possible to produce mucus in other parts of the body, such as the urinary tract or the vaginal tract.
- The American Heart Association is a non-profit organization. Symptoms and Diagnosis of Venous Thromboembolism (VTE)
- . Available from: American Lung Association. Dallas (TX): American Heart Association Inc
- C2020. COAL WORKER’S Pneumoconiosis (Black Lung Disease) [Coal Worker’s Pneumoconiosis (Black Lung Disease)]. Chicago: American Lung Association
- C2020. Available from: American Lung Association. Cited as Cystic Fibrosis (CF) in the year 2020 by the American Lung Association, which may be obtained from the American Lung Association. Pediatric Pneumonia Symptoms and Diagnosis (Chicago, IL: American Lung Association, c2020). Available at: Nemours Children’s Health Centers. The Nemours Foundation, Jacksonville, Florida, c1995–2020. This test is available from Lab Tests Online and is titled Lungs and Respiratory System. Lab Tests Online provides access to Gram Stain
- , which is published by the American Association for Clinical Chemistry from 2001 to 2020. The American Association for Clinical Chemistry (AACC) publishes this journal from 2001 until 2020. National Heart, Lung, and Blood Institute (NHLBI) Bacterial Sputum Culture
- Is available for purchase. Bronchoscopy: Overview
- . Available from: UF Health: University of Florida Health
- Bethesda (MD): United States Department of Health and Human Services
- . Obtainable from: University of Florida Health, Gainesville (FL). Routine sputum culture: Overview
- . Available from: University of Rochester Medical Center, Rochester, NY. It is available at the following URL: contentid=sputum culture
- University of Rochester Medical Center. Rochester (NY): University of Rochester Medical Center, 2020. Health Encyclopedia: Sputum Culture
- C2021. Madison (WI): University of Wisconsin Hospitals and Clinics Authority
- C2021. Healthwise Knowledgebase: COPD (Chronic Obstructive Pulmonary Disease)
- Available from: UW Health In Madison (WI), the University of Wisconsin Hospitals and Clinics Authority published a book in 2021. Very Well Health provides access to the Healthwise Knowledgebase: Sputum Culture, which may be found at About, Inc. is a New York-based publishing company founded in 2020. Where Can I Find Information on What Causes the Amount of Sputum to Increase?
Elsevier – Clinical Skills │ Specimen Collection: Sputum (Pediatric)
Even in the case of an adult, suctioning can directly stimulate the vagal nerve fibers, especially in a newborn. Personal protective equipment (PPE) should be worn in accordance with the patient’s signs and symptoms as well as any indicators that isolation measures are necessary.
Even in the case of an adult, suctioning can directly stimulate the vagal nerve fibers, especially in infants. In accordance with the patient’s signs and symptoms and any indicators that he or she need isolation, put on the necessary personal protective equipment (PPE).
Particularly in infants, suctioning can produce direct activation of vagal nerve fibers. Personal protective equipment (PPE) should be worn in accordance with the patient’s signs and symptoms as well as any indicators that isolation measures are needed.
- Assist students in receiving developmentally and culturally appropriate education based on their desire for information, willingness to learn, and overall neurologic and psychosocial well-being. Demonstrate efficient coughing strategies for an older pediatric patient rather than clearing the throat
- Splinting procedure for an abdominal or thoracic incision should be demonstrated to the class. Explain to the patient and his or her family the need of refraining from using mouthwashes and toothpaste prior to sputum expectoration, and If an aerosol therapy is indicated, explain to the patient and his or her family what the technique is intended to accomplish, stating that it is intended to induce coughing and sputum expectoration. Explain that it is important for the patient and family not to touch the exterior of the specimen cup in order to decrease the danger of infection spreading
- Encourage others to ask questions and to respond to them when they emerge.
ASSESSMENT AND PREPARATION
- Hand hygiene should be performed prior to any patient interaction. Dress the patient in extra protective clothing based on the requirement for isolation precautions or the danger of exposure to body fluids
- Become acquainted with the patient and his or her family
- Verify that the patient is the correct one by using two IDs
- Take note of the kind of sputum analysis ordered by the practitioner, as well as any specifics (such as the volume of sputum, number of specimens, time of collection, method of acquiring specimens), and put in place suitable isolation procedures until the results are available
- Observe and evaluate the patient’s capacity to cough and expectorate a specimen. Determine the last time the patient ate or had a tube feeding. The gag reaction can be triggered by sucking up secretions or coughing them up. It is also possible that vomiting will occur if the patient has just eaten. Determine what kind of support the patient will require in order to get a specimen. Evaluate the patient’s respiratory state, including the rate, depth, and pattern of his or her breathing, as well as the color of his or her mucous membranes. Inquire about the patient’s and family’s comprehension of the procedure’s reasons for being performed as well as its risks and benefits.
- Gather all of the essential materials, including personal protective equipment (PPE). When caring for a patient who is suspected of having tuberculosis or other airborne transmissible infections, take measures against airborne transmission. Find out whether the patient is capable of assisting with the collection of the specimen. Deep breathing and expectoration should be demonstrated. When a patient is coughing up phlegm, emphasize the necessity of deep coughing and refraining from cleaning the throat. If suctioning is going to be performed to acquire a specimen, have a member of the health care team hold the patient’s head and hands in place. When collecting an expectorated specimen, make certain that the patient rinses his or her mouth with water or brushes his or her teeth with water, depending on their developmental stage. Make certain that the patient does not use mouthwash or toothpaste since these products may reduce the viability of the bacteria and change the findings of the culture
- And Depending on the type of specimen collection used, the patient should be properly positioned.
- If you want to collect a specimen by coughing and expectoration, place the patient in the semi-Fowler position, which can be achieved by having them sit on the side of the bed, on a chair, or standing
- Position the patient in the high Fowler or semi-Fowler position and let the patient to sit in the lap of a family member or the assistance, if at all feasible, in order to collect the specimen using suction techniques. Because the semi-Fowler posture encourages complete lung expansion and improves the capacity to cough, it is recommended.
- Hand hygiene should be performed before donning a gown, mask, eye protection or a face shield, and gloves. If an assistance is required, make certain that they are available and wearing suitable PPE. Verify that the patient is the correct one by using two IDs
- Explain the process to the patient and his or her family, and make certain that they consent to treatment. Make that the patient has access to the specimen container (e.g., the sputum trap) or that the helper holds the container for the patient. It is important to explain to the patient or a family member that they should not touch the interior of the container
- Instruct the patient to take a calm, deep inhale and to cough after taking a complete inhalation. The rationale is that expectorant must originate in the lungs. Saliva is not the same as sputum. 3
- Instruct the patient to cough repeatedly until a sufficient quantity (a minimum of 5 ml of sputum) has been collected. 3: Tighten the top of the specimen container to prevent leakage. After the patient has expelled his or her bowels, hand tissues to him or her. Ensure that the tissues are disposed of in an emesis basin or other proper trash container. Remove any sputum that has accumulated on the exterior of the container using a disinfectant wipe that has been approved by the organization. Before wiping, make sure that the container is firmly closed to prevent contamination of the specimen. If the patient expresses a desire for oral care, provide it. Label the material in the presence of the patient in accordance with the organization’s standard procedure. 2) Pack the specimen in a biohazard bag and transfer it to the laboratory as soon as possible, in accordance with the organization’s procedures
- And Discard supplies, remove personal protective equipment, and practice hand hygiene
- Make a note of the operation in the patient’s medical record
Sputum Collection Using Suction
- Hand hygiene should be performed, and gloves should be used. Additional protective equipment should be used if the patient requires isolation measures or if there is a danger of exposure to body fluids. Verify that the patient is the correct one by using two IDs
- Explain the process to the patient and his or her family, and make certain that they consent to treatment. Suction machine or device should be prepared and the suction source should be checked to ensure that it is in proper working order.
- Ascertain that the appropriate size suction catheter is utilized, taking into consideration the patient’s size as well as the catheter’s comfort in the nares. Vacuum regulator settings should be between 80 and 100 mm Hg (recommended for infants and children). 1
- Connect the suction tubing to the adapter on the sputum trap
- If you are using a sleeved suction catheter, remove the suction tubing from the end of the catheter and connect it to the sputum trap
- If you are using a sleeved suction catheter, remove the suction tubing from the end of the catheter and connect it to the sputum trap Justification: By connecting the suction tubing to the sputum trap, suction is created that travels through the sputum trap and is used to aspirate the specimen. Hand hygiene should be performed before donning a gown, mask, eye protection or a face shield, and gloves. If a normal sterile suction catheter is to be used, make sure to put on sterile gloves and eye protection. The tracheobronchial tree is a sterile bodily cavity, which is why it is used. In order to manipulate the suction catheter without contaminating it, sterile gloves must be used. If a sleeved suction catheter is utilized, there is no need for sterile gloves or eye protection to be used. Connect the rubber tubing on the sputum trap to the end of a standard sterile suction catheter or the end of a sleeved suction catheter with the ordinary sterile suction catheter. The rationale behind this is that by connecting the sterile suction catheter or the sleeved suction catheter to the rubber tubing on the sputum trap, aspirated sputum may be directed straight into the trap rather than into the suction tube. Application of a tiny quantity of sterile water-soluble lubricant to the distal end of the suction catheter during suctioning through the nasopharynx is recommended. During suctioning, instruct the patient to breathe properly in order to avoid hyperventilation. Educate the patient that he or she may cough
- Have the assistant position the patient so that the assistant has control of the patient’s head and hands
- If it is developmentally appropriate, instruct the patient to cough prior to the operation beginning. The rationale behind this is that having the patient cough causes secretions to accumulate and loosen before being suctioned with the catheter. Incorporate the tip of the suction catheter into your body by gently inserting it into your nasopharynx, the ET tube, or tracheostomy tube without applying suction. The rationale for this is that inserting the catheter without providing suction reduces the likelihood of damage to the mucosa. Only the point of resistance in the naris should be reached with the suction catheter. Insert the catheter into the trachea as softly and rapidly as possible. Reasoning: Entering the larynx and trachea causes the cough reflex to be triggered
- Apply suction by placing the thumb of the nondominant hand over the suction port of the regular suction catheter or by depressing the suction button of the sleeved suction catheter for 5 seconds while the patient coughs
- 1 The rationale is that rotating the catheter during withdrawal reduces mucosal injury
- Suction should only be applied when the catheter is being removed from the insertion site. When suctioning the ET or tracheostomy tube site, it is important to maintain sterility. Reduce the duration of each suction pass to less than 5 seconds and the number of passes to a maximum of three in order to reduce hypoxia, airway trauma, and cardiac arrhythmias in the patient. 1If the patient becomes hypoxic during the surgery, the procedure should be stopped promptly and supplementary oxygen administered
- The suction should be released and the catheter should be removed. The rationale is that if suction is performed during withdrawal, it might cause injury to the mucosa. If another suction pass is required, let the patient 30 to 60 seconds to recuperate before continuing. 1
- Disconnect the vacuum regulator
- Evaluate the patient promptly following the surgery. 2
- Disconnect the vacuum regulator. Remove the catheter from the specimen trap and check for any symptoms of hypoxia. Remove the catheter from the specimen trap.
- Connect the suction tubing to the adapter on the sputum trap
- If you are using a sleeved suction catheter, remove the suction tubing from the end of the catheter and connect it to the sputum trap
- If you are using a disposable suction catheter, remove the suction tubing from the end of the catheter and connect it to the sputum trap. As a result of connecting the suction tubing to the sputum trap, suction is created that travels through the sputum trap and is used to aspirate a specimen. Hand hygiene should be performed before putting on a gown, a mask, eye protection or a face shield, gloves, and boots. If a normal sterile suction catheter is to be used, make sure to put on sterile gloves and goggles. The tracheobronchial tree is a sterile bodily cavity, as evidenced by the fact that it contains no bacteria. In order to manipulate the suction catheter without contaminating it, sterile gloves must be used. If a sleeved suction catheter is utilized, there is no need for sterile gloves or eye protection. Suction the sputum trap with the rubber tubing attached to the rubber tubing of the conventional sterile suction catheter or with the end of the sleeved suction catheter. The rationale for this is that by connecting the sterile suction catheter or the sleeved suction catheter to the rubber tubing on the sputum trap, aspirated sputum may be directed straight into the trap rather than into the suction tubing
- And Suctioning through the nasopharynx requires the application of a tiny quantity of sterile, water-soluble lubricant to the end of the suction catheter. During suctioning, remind the patient to breathe properly in order to avoid hyperventilation. – Educate the patient that he or she may cough
- Have the assistant position the patient so that the assistant has control of the patient’s head and hands
- If it is developmentally appropriate, instruct the patient to cough prior to the operation starting. In order for secretions to congregate and loosen before being suctioned with the catheter, it is necessary for the patient to cough first. Incorporate the tip of the suction catheter into your body by gently inserting it via your nasopharynx, the ET tube, or tracheostomy tube without providing any suction. Using a catheter without providing suction reduces the likelihood of causing harm to the mucosa during the procedure. Only the point of resistance in the naris should be reached with the suction catheter
- Else, stop. Using gentle and rapid motions, guide the catheter into the trachea. Reasoning: Entering the larynx and trachea causes the cough reflex to be triggered
- Apply suction by placing the thumb of the nondominant hand over the suction port of the regular suction catheter or by depressing the suction button of the sleeved suction catheter for 5 seconds while the patient coughs. 1 The rationale is that rotating the catheter during withdrawal reduces the risk of mucosal injury
- Suction should only be applied while the catheter is being removed from the site of insertion. The ET or tracheostomy tube site should be kept sterile at all times. It is important to keep the length of each suction pass to less than 5 seconds and the number of passes to a maximum of three in order to avoid hypoxia, airway damage, and cardiac arrhythmias during surgery. 1If the patient becomes hypoxic during the surgery, the procedure should be stopped immediately and supplementary oxygen administered
- The suction should be released and the catheter withdrawn. The rationale is that if suction is performed during withdrawal, it might cause harm to the mucosal layer of the mouth. When performing a second suction pass, let the patient 30 to 60 seconds to recuperate. 1
- Turn off the vacuum regulator
- Immediately after the surgery, evaluate the patient’s condition. Extricate the catheter from the specimen trap and examine the patient for indications of hypoxia or shortness of breath.
- Detach the suction tubing and attach it to the plastic adapter by connecting the rubber tubing on the sputum trap to the adapter (see Figure 1). Remove any sputum that has accumulated on the exterior of the container using a disinfectant wipe that has been approved by the organization. Before wiping, make sure that the sputum trap is completely shut to avoid contaminating the specimen. If the patient expresses a desire for oral care, provide it. Label the material in the presence of the patient in accordance with the organization’s standard procedure. 2) Pack the specimen in a biohazard bag and transfer it to the laboratory as soon as possible, in accordance with the organization’s procedures
- And Discard supplies, remove personal protective equipment, and practice hand hygiene
- Make a note of the operation in the patient’s medical record
MONITORING AND CARE
- Throughout the process, pay close attention to and evaluate the patient’s respiratory state, particularly during suctioning. The rationale is that excessive coughing or prolonged suctioning might disrupt the respiratory rhythm and result in hypoxia (low oxygen levels). Allow the patient’s relatives to soothe him or her. If the patient’s family is unable to be there, a member of the health care team should comfort him or her. The rationale is that the process may be painful and frightening for the patient. Continue to evaluate the sputum’s characteristics, such as its color, consistency, odor, volume, and viscosity, as well as its presence or absence of blood. The rationale for this is that abnormal sputum features may suggest the presence of disease entities. Inform the practitioner of any odd sputum features or any changes in the characteristics of the sputum produced
- In order to obtain test results, see the laboratory reports.
- Report aberrant results to the practitioner
- If an AFB sputum culture is positive, initiate necessary isolation methods. The rationale is that an AFB culture can be used to determine whether aberrant cells or bacteria are present in sputum.
- The patient’s respirations are at the same rate and with the same character as they were before the surgery. The patient or his or her family has the opportunity to explain the purpose and benefits of sputum collection. A sufficient amount of sputum is obtained
- Salivary secretions and oropharyngeal flora are not present in sputum. The patient’s oxygen saturation levels are maintained at a sufficient level. The operation is tolerated by the patient without any pain or discomfort.
- A hypoxic state is reached, and the patient demands higher respiratory rate and exertion or feels short of breath. As a result of the operation, oxygen saturation levels decrease and do not improve after the surgery is done. After suctioning, the patient feels an arrhythmia. The patient continues to be concerned or feels discomfort as a result of the suction catheter. Saliva is present in the specimen. Blood, pathogenic organisms, or aberrant cells are present in the specimen. There is an insufficient amount of sputum being collected. When the patient coughs to expel mucus, he or she complains of or demonstrates discomfort. The mucosal lining of the nasopharynx is injured or edematous
- The procedure that was performed to get the specimen
- Date and time of collection, kind of test requested, and laboratory receiving specimen
- Characteristics of sputum specimen
- Patient’s tolerance for the process
- And any pertinent information. Precautions for isolation are in place
- Unexpected results and the interventions that resulted from them
- Anderson, C.E., Herring, R.A., and others (2022). Interventions and skills in pediatric nursing are covered in Chapter 20. Wong’s basics of pediatric nursing, edited by M. Hockenberry, C.C. Rodgers, and D. Wilson, is available online (11th ed., pp. 551-618). The Joint Commission
- St. Louis: Elsevier
- Joint Commission, The (2021). National Patient Safety Objectives TM for the hospital’s patient safety program VII)
- Pagana, K.D., Pagana, T.J. (retrieved April 19, 2021 from VII)
- Pagana, K.D., Pagana, T.J. (2018). Chapter 7: Microscopic investigations and the testing that goes along with them InMosby’s manual of diagnostic and laboratory tests, there is a section titled “Diagnostic and laboratory testing” (6th ed., pp. 638-720). Elsevier Science Publishers, St. Louis.
Elsevier Skills Levels of Evidence
- Systematic review of all relevant randomized controlled trials at the Level I level. Level II -At least one randomized controlled experiment that has been well-designed
- Level III – Well-designed randomized controlled trials that do not use randomization
- A case-controlled or cohort study that has been well-designed is at Level IV. Level V consists of descriptive or qualitative research
- Level VI consists of a single descriptive or qualitative study
- And Level VII consists of mixed methods investigations. Level VII – Opinions of authorities or reports of expert committees
Procedures for Collection of Induced Sputum Specimens From Children
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Guideline for the prevention and treatment of opportunistic infections in children who have been exposed to HIV or who have been infected with HIV, developed by the Centers for Disease Control and Prevention, the National Institutes of Health, and the HIV Medicine Association of the Infectious Diseases Society of America, the Pediatric Infectious Diseases Society, and the American Academy of Pediatrics MMWR Recommendations Reports, 2009; 58:1–166.
HJ Zar and colleagues; A Dechaboon and colleagues; Hanslo and colleagues; Apolles and colleagues; Magnus and colleagues; Hussey and colleagues; Hussey and colleagues Pneumocystis jirovecipneumonia in children from South Africa who had been infected with the human immunodeficiency virus was discovered.
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Waris, and colleagues The use of induced sputum in the diagnosis of community-acquired pneumonia is controversial.
Is there any proof for the use of respiratory kinésitherapy through the enhancement of expiratory flux?
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Murray, P.R., Washington, J.A., and Murray, II Expectorated sputum was subjected to microscopic and bacteriologic examination.
The authors thank Drs.
A comparison of six alternative criteria for determining the acceptability of sputum specimens was conducted.
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R. Iriso, P. Mudido, C. Karamagi, and C. Whalen. The diagnosis of juvenile TB in an HIV-endemic situation, as well as the use of induced sputum are discussed. International Journal of Tuberculosis and Lung Diseases, Volume 9, Number 6, 2005, pages 716–26.