Sputum for AFB Test In Bangalore
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How to book anSputum for AFB Test In Bangalore ?
What is Sputum for AFB Test used for?
You may require this test for a variety of reasons, including:
- If you are experiencing signs of a lung infection, your doctor may perform an AFB stain to investigate the cause.
- If a skin or blood test for TB is positive, or if your immune system is impaired owing to a condition such as human immunodeficiency virus (HIV) or acquired immunodeficiency syndrome (AIDS), your doctor may perform this test to determine whether the illness is present.
- To detect Tuberculosis or another type of mycobacterial infection
- If you have been successfully healed of tuberculosis, your doctor may use this test. An AFB stain can help confirm that your recovery has been completed and that tuberculosis has been eradicated.
What is included in Sputum for AFB Test?
Your doctor will need to collect a sample of your sputum. During the examination:
- A health care provider will urge you to take a deep breath and cough into a particular cup.
- To help release mucus from your lungs, your provider may tap you on the chest.
- If you’re having difficulties coughing out enough phlegm, your doctor may suggest inhaling a salty mist to help you cough more thoroughly.
- If you are still unable to cough up enough sputum, your provider may do a bronchoscopy. During this procedure, you will first be given a sedative to help you relax, followed by a numbing medication to prevent you from feeling any discomfort.
- Then a small, illuminated tube will be inserted into your airways through your mouth or nose.
- A little brush or suction will be used by your provider to obtain a sample from your airway.
Procedure for Sputum for AFB Test
- Take a deep breath in and hold it for 5 seconds. Breathe out slowly. Take another deep inhale and cough vigorously until some phlegm appears in your mouth.
- Spit the sputum into the plastic cup provided
- Continue doing so until the sputum reaches the 5 ml (or more) line on the plastic cup. This is approximately 1 teaspoon of sputum.
- Screw the cup’s cap on tightly to prevent leakage.
- Make a note of the date you collected the sputum on the cup.
- Place the cup in the box or bag provided by the nurse.
- Give the cup to your nurse or medical professional.
How to prepare for Sputum for AFB Test?
Here are some things to keep in mind to prepare for your Sputum for AFB Test:
- Ensure that your collection container is sterile and clean. Do not open it until you are ready to use it.
- Make sure you do not eat or drink anything before the sample collection.
- Sample collection should ideally be done in the morning, as soon as you wake up and brush your teeth and rinse your mouth with water.
- If possible, the sample collection must be done with an open door or window to minimize the risk of infection for other people in the room when you cough to collect your sputum.
- Take a deep breath before giving your sample and hold for a few seconds for ease of collection.
Things to consider after Sputum for AFB Test is complete
You must have undergone a Sputum AFB test as a result of some symptoms or as a diagnostic procedure prescribed by your doctor. Here’s what you should do after you’ve completed the test:
- When a patient is “culture-negative,” no identifiable TB germs are found in his or her sputum, and the patient is probably not contagious and the bacteria may be present in other specimens or/boudy sites. The chance of transmission is mostly determined by characteristics associated with the TB patient or the surroundings to which contacts are exposed.
- If the patient is “culture-positive,” they must immediately meet with a pulmonologist to determine the meaning of the test results and the appropriate next steps.
If symptoms persist, the Sputum AFB must be done every 6-8 weeks to check for the organisms
*What types of infection can Sputum for AFB Test detect?
AFB tests are most commonly used in the diagnosis of active tuberculosis (TB). They may also be utilized to assist in the diagnosis of other forms of AFB infections. These are some examples:
Leprosy, a once-feared disease that damages the nerves, eyes, and skin, is now rare and easily cured. Skin frequently turns red and flaky, with loss of sensation.
An infection related to tuberculosis primarily affects patients with HIV/AIDS and others with compromised immune systems.
AFB tests can also be used to screen persons who have previously been diagnosed with tuberculosis. The tests can determine whether the treatment is effective and whether the infection can still spread to others.
Other mycobacteria that can cause infections that are diagnosed via AFB testing besides tuberculosis are:
- Mycobacterium avium-intracellulare complex (MAC)—may cause a lung infection in persons with compromised immune systems, such as those with AIDS; this infection is not communicable, but it can be difficult to treat due to drug resistance.
- Mycobacterial species, such as Mycobacterium marinum, thrive in water and can cause skin diseases.
- Mycobacterium fortuitum, Mycobacterium abscessus, Mycobacterium chelonae, and other quickly growing mycobacteria cause skin and wound infections after cosmetic surgery, prosthetic device installation, and nail salon visits, among other things.
- Some mycobacteria, such as Mycobacterium bovis causes bovine tuberculosis, can be passed from animals to humans.
How much does Sputum for AFB Test cost?*
The Sputum for AFB Test costs between Rs.100 to Rs.800 depending on your location, time of collection, and chosen pathology lab.
*Disclaimer: The value varies based on location, time, and your preferred lab partner.
How long does it take to get the results for Sputum for AFB Test?
You can expect to get the results for Sputum smear for AFB Test test within 24 to 48 hours after the sample is collected. However, in certain cases, depending on the location, medical advice, and preferred lab partner, it may take longer.
What do abnormal Sputum for AFB Test results indicate?
If your results were not normal, you may have a bacterial or fungal infection. More tests may be required by your provider to determine the precise sort of illness you have. Among the most prevalent types of dangerous bacteria detected in sputum cultures are those that cause:
A positive sputum culture result could indicate a flare-up of a chronic illness, such as cystic fibrosis or chronic obstructive pulmonary disease (COPD). COPD is a lung disease that makes breathing difficult.
Based on the color of sputum, the doctor may make the following inferences:
- Clear: This normally indicates that there is no disease present, but significant quantities of clear sputum may indicate lung disease.
- Gray or white: This may also be normal, but excessive levels may indicate lung illness.
- Green or dark yellow. This is frequently due to a bacterial infection, such as pneumonia. Yellowish-green sputum is also prevalent in cystic fibrosis patients.
- Brown: This is frequently seen in smokers. It is also a symptom of black lung disease.
- Pink: This could be an indication of pulmonary edema, a condition in which excess fluid accumulates in the lungs. It is common in persons suffering from congestive heart failure.
- Red: This could be a precursor to lung cancer. It could also be a sign of pulmonary embolism, a potentially fatal disorder in which a blood clot from the leg or another part of the body breaks free and travels to the lungs.
Reference Levels are as follows:
|More than 10 AFB / oil immersion field||Positive||3+|
|1-10 AFB / oil immersion field||Positive||2+|
|10-99 AFB / 100 oil immersion field||Positive||1+|
|1-9 AFB / 100 oil immersion field||Positive||Scanty|
|No AFB Seen||Negative||-N/A|
Disclaimer: Please consult with your doctor for interpreting the test reports
Is Sputum for AFB Test a definitive test?
Tuberculosis can be dormant or active. If you have latent tuberculosis, you will have TB bacteria in your body but will not feel unwell and will not be able to spread the disease to others. If you have active tuberculosis, you will experience symptoms and may infect others.
AFB tests are frequently ordered for persons who have current TB symptoms. The tests are designed to detect the presence of AFB bacteria in your sputum. Sputum is a viscous mucus produced by the lungs that is coughed up. It is not the same as spit or saliva.
While the AFB smear test is an important step in the diagnosis of Tuberculosis, it is not considered a definitive diagnostic technique. AFB culture requires weeks to provide a report but it is a much more definite diagnosis tool. Person can still harbor the organism and test negative in the Sputum test
How to read the Sputum for AFB Test report?
A negative AFB smear could indicate that there is no infection, that symptoms are caused by something other than mycobacteria, or that mycobacteria were not present in sufficient numbers to be detected under the microscope. Typically, three samples are collected to enhance the likelihood of detecting the organisms.
If AFB smears are negative but there is still a high suspicion of a mycobacterial infection, more samples may be taken and analysed on different days. A smear negative sample may nonetheless grow mycobacteria because the culture media permits small amounts of bacteria that cannot be seen under a microscope to multiply and be discovered.
AFB smears that are positive indicate a possible mycobacterial infection. A culture, however, is required to establish a diagnosis and identify the species of mycobacteria present.
A positive AFB smear or culture several weeks after starting medication treatment may indicate that the treatment regimen is ineffective and should be modified. It also signifies that the person is still contagious and can spread the mycobacteria to others by coughing or sneezing.
A negative culture indicates that the person examined does not have an active AFB infection or that mycobacteria were not present in that specific sample or were present in too few numbers to be detected. Cultures are kept for six to eight weeks before being deemed negative. The person tested may have a latent infection that resulted in a positive TB screening test but does not have active TB.
A negative culture many weeks following treatment shows that the tuberculosis infection is responding to treatment and that the patient is no longer infectious.
Why to book Sputum for AFB Test?
If your doctor suspects tuberculosis is causing your symptoms, you may be required to book this test. A prolonged cough that generates mucus and occasionally involves blood streaks is the most prevalent sign of tuberculosis. Other TB symptoms include:
- Chest ache
- Unexplained Loss of Weight
- Cough lasting more than a few weeks
If the infection spreads beyond the lungs, it can cause serious symptoms in other parts of the body, including the kidneys and bones.
Sputum for AFB Test at home – how does it work?
Sputum sample is collected on a single day or successive days depending on the test advised. Early morning samples are the best. Make sure not to touch the container. Take a couple of deep breaths before coughing up the sample. A gentle pat on the back will help in coughing up the mucus.
Are there any risks involved with Sputum for AFB Test?
There are no hazards to obtaining a sputum sample on your own. When you cough deeply, you may feel dizzy.
If you are unable to collect the sample yourself, a bronchoscopy may be required. Bronchoscopy has a few uncommon dangers, including:
- an adverse reaction to sedatives
- an infection
- bronchial spasms (sudden clenching of the bronchiole muscles)
- irregular heart rhythms
Another uncommon possibility is a pneumothorax. It is caused by a rip in the lung, which allows a little amount of air to escape between the lung and the chest wall. If it’s minor, it usually resolves itself under observation.
What can affect the results for Sputum for AFB Test?
Your lab test results can be influenced by a variety of factors. These contain the procedure used by each lab to perform the test. Even if your test results differ from the norm, you may not have a problem. Consult your healthcare physician to learn what the results mean for you.
A typical AFB smear result is negative, indicating that no germs were discovered in the sputum sample. A positive result indicates that bacteria were discovered and that you may be infected.
The smear is stained with a specific AFB stain, which can offer a preliminary test result in as little as 24 hours. Simultaneously, another sample is evaluated as a culture. This means that if bacteria are present in the sample, they will be grown in a lab. The culture yields a more definitive result, although it can take several weeks to determine if the diagnosis is positive or negative.
Why Book Sputum for AFB Test?
- The Sputum for AFB test is conducted to determine the presence or absence of the bacteria that causes the severe disease Tuberculosis. AFB or the Acid-fast bacillus is a bacterium that causes several infections and Tuberculosis that affects the lungs severely. It can result in permanent damage to the lungs. It can also affect your brain, spine, and even kidneys.
- In case you’re experiencing symptoms like mild fever, mostly at night, unintentional weight loss, loss of appetite, cough, or skin allergies, It is best recommended to book the sputum for AFB Test. This will monitor the underlying disease and help the healthcare professional to plan a course of action.
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What does Sputum for AFB Test Measure?
- The Sputum for AFB test measures the presence or absence of the bacteria that is the carrier for Tuberculosis and spreads several infectious diseases. The sputum for AFB test is responsible for studying your sputum specimen under a microscope to rule out the presence of any acid-fast bacteria like Mycobacterium tuberculosis.
- When you experience any related symptoms, your healthcare provider will prescribe this test for you. Once your sample is checked under the microscope, it helps your healthcare professional to analyze the prevailing diseases.
What Preparation is Needed for the Sputum for the AFB Test?
What happens to your test sample?
What do Abnormal Results Indicate?
- If your sputum for AFB test results comes out to be abnormal, it indicates the presence of Mycobacterium tuberculosis in your body which causes Tuberculosis. Tuberculosis, popularly known as TB, is a severe infectious disease that majorly affects the lungs of an individual. It can lead to serious damage to the liver cells as well. It is an air-borne disease that can be transmitted from one person to another through the air.
- Whenever an infected person coughs or sneezes, the bacteria travel from one person to another in the air, which leads to the spread of this life-threatening disease. Some of its most common symptoms are night sweat, mild fever, chills, and fatigue.
- _It has been advised to always consult with your doctor for interpreting the test reports_
Frequently Asked Questions | FAQs
Can I avail at-home sample collection in Bangalore?
Yes, it is easy to avail home sample collection in Bangalore through MFine mobile app. With a single click, you may choose a preferable slot for the test at the convenience of your home and your test report will be sent to your doorstep.
What is the cost of the Sputum for AFB Test in Bangalore?
The cost of several tests depends upon different laboratories and the infrastructure used by the laboratories. Different cities have varied prices too. The approximate price for the Sputum for AFB test in Bangalore ranges from Rs.100 to Rs.800 per person.
I stay in Gurgaon. Can I book a Sputum for AFB Test for my grandfather staying in Bangalore?
Yes, you can easily book a Sputum for AFB test for your relatives and old family members living in distant places with the help of the MFine app.
How can I reschedule my appointment for a Sputum for AFB test sample?
You can easily reschedule the appointment for a Sputum for AFB test through the MFine app. The app has an option to reschedule the sample collection date and time.
Is the lab technician coming for a Sputum for AFB test sample collection vaccinated?
Yes. Our lab technicians are fully vaccinated. Further, they also ensure safety throughout by wearing a mask and using sanitizer and gloves during sample collection
When is a Sputum for AFB test recommended?
In case any person spots the related symptoms such as cough, which lasts for more than three weeks, cold, mild fever, night sweat, and so on, then the sputum for AFB test is recommended.
Is a prescription required to book a Sputum for AFB test?
No, generally it is not required to take a prescription from a registered doctor to book a sputum for an AFB test. Still, it is good to consult a doctor first before you plan for the test.
Does MFine provide result interpretation along with the reports?
Yes. MFine provides result interpretation along with the reports. Also, you will be able to avail a free doctor consultation after the lab test to understand your reports accurately. Our doctor will also advise and prescribe medicines if required based on the results.
Is the Sputum for AFB test definitive?
No, Sputum for AFB test is not considered a definitive diagnostic technique as many other tests can be recommended by your health expert to find the core problem.
What other tests are usually recommended along with the Sputum for AFB test?
The doctor might prescribe other tests such as a Mantoux test along with the Sputum for AFB test for detailed examination.
What diseases can be detected through the Sputum for AFB Test?
If your AFB culture comes back positive, you have active tuberculosis or another type of AFB infection.
How can I download my Sputum for AFB test report?
-Login to MFine
-Go to your profile
-Click Attachment and Reports
-Click Lab Report and download the same.
Are there any discount offers running on the Sputum for AFB test in Bangalore?
Usually, you can avail of up to 50% discount on the Sputum for AFB test through MFine. However, the discount and test price may vary based on lab partner and location.