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Acid Fast Suspectibility (Rifampicin + Isoniazid), in Delhi

This test checks whether acid-fast bacteria, mainly Mycobacterium tuberculosis, are resistant to rifampicin and isoniazid. Book Acid Fast Suspectibility (Rifampicin + Isoniazid) in Janakpuri, Delhi at GetVisit, NABL labs in Janakpuri and Greater Kailash, home collection, same-day results and cashless OPD.

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SAMPLE TYPE
Tissue
FASTING REQUIRED
No
GENDER
Male/Female
GET REPORTS IN
25 hours
TEST INCLUDED
1
customers
20K+Customers
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CertifiedLabs
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4.5+Rating
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What is a Acid Fast Suspectibility (Rifampicin + Isoniazid) Test in Delhi ?

What is Acid Fast Suspectibility (Rifampicin + Isoniazid)?

This test checks whether acid-fast bacteria, mainly Mycobacterium tuberculosis, are resistant to rifampicin and isoniazid. These two drugs are central to standard tuberculosis treatment. It is one of the most commonly ordered blood tests worldwide and plays a key role in both preventive screening and the investigation of liver disease.

What does Acid Fast Suspectibility (Rifampicin + Isoniazid) measure?

Knowing resistance helps doctors choose medicines that will actually work. The test helps detect multidrug-resistant TB (MDR-TB). It also guides changes in treatment if a patient is not improving. Public health teams use results to prevent spread and to track drug resistance patterns.

What symptoms suggest Acid Fast Suspectibility (Rifampicin + Isoniazid) may be needed?

A doctor may recommend Acid Fast Suspectibility (Rifampicin + Isoniazid) when a patient reports fatigue or persistent low energy, yellowing of the skin or eyes (jaundice), dark amber or tea-coloured urine, pale or clay-coloured stools, upper right abdominal discomfort, nausea, loss of appetite, abdominal swelling, and unexplained weight loss. If you have these symptoms, GetVisit offers booking and home collection across Uttam Nagar, Greater Kailash, and other parts of Delhi.

How is Acid Fast Suspectibility (Rifampicin + Isoniazid) performed?

This test is performed on a swab or fluid sample collected by a trained healthcare professional, not on a routine blood draw. Collection is quick and done at a GetVisit-partnered lab or collection point in Uttam Nagar or Greater Kailash, Delhi, after which the sample is dispatched to the NABL-accredited lab for processing.

How accurate is Acid Fast Suspectibility (Rifampicin + Isoniazid)?

Samples collected in Uttam Nagar or Greater Kailash, Delhi are processed at NABL-accredited labs using validated methods and internal quality control. Accuracy depends on correct collection technique by a trained professional, which GetVisit's partnered centres follow. Reports are accepted by hospitals, specialists, and insurers across India.

Are there any risks to Acid Fast Suspectibility (Rifampicin + Isoniazid)?

Risk is minimal. Swab, sputum, or fluid collection by a trained professional in Uttam Nagar or Greater Kailash, Delhi may cause brief, mild discomfort but no lasting effects. Any specific precaution for your test will be explained at the collection centre.

Did you know?

Rapid molecular methods or culture-based tests may be used depending on the lab.

Acid Fast Suspectibility (Rifampicin + Isoniazid) Test Preparation in Delhi

Diet and fasting:

You do not need to fast. Have your normal meals, but skip a heavy, oily meal and alcohol the evening before as a general precaution.

Medication guidance:

Continue your regular medicines unless your doctor has told you otherwise.

What to carry:

Have your doctor's referral and photo ID ready; earlier reports for the same test are useful for tracking trends.

When to book:

Book whenever is convenient; for fasting or hormone tests an early-morning slot is ideal. GetVisit covers Uttam Nagar, Mayur Vihar, and all of Delhi.

Acid Fast Suspectibility (Rifampicin + Isoniazid) Test Parameters in Delhi

Single standalone test:

Acid Fast Suspectibility (Rifampicin + Isoniazid). Can be ordered individually or as part of a preventive health package on GetVisit.

Why Take a Acid Fast Suspectibility (Rifampicin + Isoniazid) Test in Delhi ?

When does a doctor order Acid Fast Suspectibility (Rifampicin + Isoniazid)?

Acid Fast Suspectibility (Rifampicin + Isoniazid) is usually part of TB drug susceptibility testing in a microbiology panel. Doctors order it when TB is suspected or when a person is not responding to treatment, often with symptoms like a persistent cough, fever, night sweats, or weight loss.

Who should get Acid Fast Suspectibility (Rifampicin + Isoniazid) done in Delhi?

Delhi's Yamuna river is among India's most polluted urban waterways, contributing to seasonal hepatitis A and E outbreaks during monsoon flooding, particularly in areas with older water infrastructure including Shahdara, Dilshad Garden, Preet Vihar, and parts of Dwarka. Delhi also has among India's highest per-capita alcohol consumption rates, driving significant alcoholic and non-alcoholic fatty liver disease burden across all socioeconomic groups. NAFLD affects an estimated 25 to 35% of India's urban adults , the majority unaware. Regular liver testing in Delhi's residential areas including Uttam Nagar and Lajpat Nagar enables lifestyle intervention before irreversible scarring occurs. Patients recovering from hepatitis, those in alcohol recovery, and anyone with persistently unexplained fatigue also benefit from regular liver monitoring.

What conditions can Acid Fast Suspectibility (Rifampicin + Isoniazid) help diagnose?

It helps diagnose drug-resistant TB and guide therapy. Abnormal results usually reflect bacterial mutations or prior incomplete treatment and can be important when household or close-contact exposure is known.

What do Acid Fast Suspectibility (Rifampicin + Isoniazid) results mean?

Mildly elevated ALT or AST (2–3× normal): fatty liver, obesity, or medication effect , often reversible. Moderately elevated (3–10×): active viral hepatitis or drug toxicity , requires urgent investigation. Severely elevated (>10×): acute liver injury , a medical emergency. High bilirubin: liver processing failure, bile duct obstruction, or haemolysis. Low albumin: significant loss of liver synthetic function, seen in advanced cirrhosis or malnutrition.

How often should Acid Fast Suspectibility (Rifampicin + Isoniazid) be repeated?

Adults with no liver risk factors and a previously normal result: annually. Patients with NAFLD or treated hepatitis: every 6 months. Patients on hepatotoxic medication: baseline before starting, then at 1 month, 3 months, and every 6 months during treatment. Patients with active liver disease: at intervals specified by their gastroenterologist.

What happens after Acid Fast Suspectibility (Rifampicin + Isoniazid) results are ready?

Reports arrive digitally and remain in your GetVisit history, so repeat tests can be tracked over months and years. Review anything unexpected with your doctor before changing medication or lifestyle, and use the app to book a follow-up if needed.

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Frequently asked questions

For any unanswered questions, reach out to our support team via email. We will assist you as soon as possible

What is resistant to both isoniazid and rifampin?plus

Strains of Mycobacterium tuberculosis resistant to both isoniazid and rifampin are classified as multidrug‑resistant tuberculosis (MDR‑TB). MDR‑TB requires second‑line anti‑tuberculosis drugs, often with longer treatment, greater toxicity, and specialized management including drug susceptibility testing, adherence support, and public‑health measures to prevent spread. Treatment is guided by experts and may include injectables or newer oral agents such as bedaquiline and linezolid.

Is Mycobacterium tuberculosis Gram positive or negative or acid fast?plus

Mycobacterium tuberculosis is not reliably classified by Gram staining; its lipid‑rich, mycolic acid cell wall resists the Gram stain, so it may appear weakly Gram‑positive or variable. It is classically described as an acid‑fast bacillus, diagnosed by retention of carbol‑fuchsin in Ziehl–Neelsen or fluorescent stains, reflecting its unique, waxy cell envelope.

Why take rifampin and isoniazid together?plus

Rifampin and isoniazid are given together to treat tuberculosis because they attack the bacteria by different mechanisms, producing faster, more complete bacterial killing and reducing the risk that drug‑resistant strains will emerge. Using both drugs improves cure rates, lowers relapse risk, and is a core part of standard combination therapy for active and some latent TB.

Why is isoniazid highly selective for mycobacterium tuberculosis?plus

Isoniazid is highly selective for Mycobacterium tuberculosis because it’s a prodrug activated by the bacterial catalase–peroxidase enzyme KatG. The activated drug specifically inhibits InhA, an enoyl-ACP reductase required for mycolic acid synthesis in mycobacterial cell walls. Human cells and most other bacteria lack KatG activation and the mycolic acid target, so isoniazid preferentially kills mycobacteria.

Can menstruation affect Acid Fast Suspectibility (Rifampicin + Isoniazid) results?plus

Some tests, such as iron studies and certain hormone panels, can be influenced by your menstrual cycle. If you are on your period, mention it so your doctor can judge whether timing matters for Acid Fast Suspectibility (Rifampicin + Isoniazid).

Can I exercise before Acid Fast Suspectibility (Rifampicin + Isoniazid)?plus

Avoid strenuous exercise for 12 to 24 hours before Acid Fast Suspectibility (Rifampicin + Isoniazid), since intense activity can temporarily change several blood markers. Light everyday movement is fine.

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Delhi

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Rohit Gupta

Delhi

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Routine monitoring, I do a comprehensive panel every year. The lab staff explained the biopsy process clearly before starting. Found GetVisit online and the booking was done in under two minutes on Golf Course Road. Received the report on my phone and forwarded it to my doctor immediately. Much better than standing in line at a hospital lab.

Debashis Roy

Delhi

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Reports came on WhatsApp and email well within the promised time. Staying on top of my health since I turned 40. Delhi traffic is brutal so finding a nearby lab through GetVisit was a relief in Defence Colony. The values were accurate and my doctor could act on them immediately. Already recommended this to three people in my RWA.

Revathi Krishnan

Delhi

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Flagged during a health camp at my RWA and my doctor confirmed it. GetVisit listed several accredited labs near me so I could pick the best in Greater Noida. The lab staff explained the biopsy process clearly before starting. Excellent turnaround with results by evening for a morning blood draw. Impressed with the service. Will keep using it.

Priya Nair

Delhi

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The report was detailed with reference ranges clearly marked. Routine monitoring, I do a comprehensive panel every year. GetVisit had a lab within walking distance of my sector in Pitampura. A borderline reading was caught in time. Already recommended this to three people in my RWA.

Esha Kapoor

Delhi

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If you need a reliable diagnostic lab in Rohini, GetVisit makes it easy to find and book one. Part of my annual preventive health check. The staff at the collection centre were professional and made me comfortable. Clean, clear report with no missing values. Much better than standing in line at a hospital lab.

Meena Dixit

Delhi

starstarstarstarstar

Part of my annual preventive health check. Booked a 7 AM slot before my Metro commute in Vasant Kunj. The phlebotomist was skilled and the draw was quick and painless. Digital report was convenient and I shared it directly with my specialist. Will definitely use GetVisit again.

Santosh Kumar

Delhi

starstarstarstarstar

Part of my annual preventive health check. Found GetVisit online and the booking was done in under two minutes in Rajendra Nagar. The team was reassuring throughout and the procedure went smoothly. Reference ranges were highlighted which made it easy to read. Already told my family and neighbours to use GetVisit.

Sukhjinder Kaur

Delhi

starstarstarstarstar

Got the digital report faster than expected. Something my doctor recommended at my last consultation. Compared labs on GetVisit and picked the one nearest to my house in Vasant Kunj. This result changed my doctor's approach to my treatment for the better. Trustworthy, professional, and convenient.

Anthony Fernandez

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab in DLF Phase 2, GetVisit makes it easy to find and book one. Flagged during a health camp at my RWA and my doctor confirmed it. The team followed proper protocols throughout. The report was detailed with reference ranges clearly marked. Will book through GetVisit next time without a second thought.

Tanya Saxena

Delhi

starstarstarstarstar

My doctor thought it was a good idea and I agreed. My doctor said the report was thorough and well-formatted. Found GetVisit online and the booking was done in under two minutes near my home in Saket. Everything was hygienic and done efficiently. Saved me time and the hassle of going to a big hospital for a routine test.

Rohit Gupta

Delhi

starstarstarstarstar

Routine monitoring, I do a comprehensive panel every year. The lab staff explained the biopsy process clearly before starting. Found GetVisit online and the booking was done in under two minutes on Golf Course Road. Received the report on my phone and forwarded it to my doctor immediately. Much better than standing in line at a hospital lab.

Debashis Roy

Delhi

starstarstarstarstar

Reports came on WhatsApp and email well within the promised time. Staying on top of my health since I turned 40. Delhi traffic is brutal so finding a nearby lab through GetVisit was a relief in Defence Colony. The values were accurate and my doctor could act on them immediately. Already recommended this to three people in my RWA.

Revathi Krishnan

Delhi

starstarstarstarstar

Flagged during a health camp at my RWA and my doctor confirmed it. GetVisit listed several accredited labs near me so I could pick the best in Greater Noida. The lab staff explained the biopsy process clearly before starting. Excellent turnaround with results by evening for a morning blood draw. Impressed with the service. Will keep using it.

Priya Nair

Delhi

starstarstarstarstar

The report was detailed with reference ranges clearly marked. Routine monitoring, I do a comprehensive panel every year. GetVisit had a lab within walking distance of my sector in Pitampura. A borderline reading was caught in time. Already recommended this to three people in my RWA.

Esha Kapoor

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab in Rohini, GetVisit makes it easy to find and book one. Part of my annual preventive health check. The staff at the collection centre were professional and made me comfortable. Clean, clear report with no missing values. Much better than standing in line at a hospital lab.

Meena Dixit

Delhi

starstarstarstarstar

Part of my annual preventive health check. Booked a 7 AM slot before my Metro commute in Vasant Kunj. The phlebotomist was skilled and the draw was quick and painless. Digital report was convenient and I shared it directly with my specialist. Will definitely use GetVisit again.

Santosh Kumar

Delhi

starstarstarstarstar

Part of my annual preventive health check. Found GetVisit online and the booking was done in under two minutes in Rajendra Nagar. The team was reassuring throughout and the procedure went smoothly. Reference ranges were highlighted which made it easy to read. Already told my family and neighbours to use GetVisit.

Sukhjinder Kaur

Delhi

starstarstarstarstar

Got the digital report faster than expected. Something my doctor recommended at my last consultation. Compared labs on GetVisit and picked the one nearest to my house in Vasant Kunj. This result changed my doctor's approach to my treatment for the better. Trustworthy, professional, and convenient.

Anthony Fernandez

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab in DLF Phase 2, GetVisit makes it easy to find and book one. Flagged during a health camp at my RWA and my doctor confirmed it. The team followed proper protocols throughout. The report was detailed with reference ranges clearly marked. Will book through GetVisit next time without a second thought.

Tanya Saxena

Delhi

starstarstarstarstar

My doctor thought it was a good idea and I agreed. My doctor said the report was thorough and well-formatted. Found GetVisit online and the booking was done in under two minutes near my home in Saket. Everything was hygienic and done efficiently. Saved me time and the hassle of going to a big hospital for a routine test.

Rohit Gupta

Delhi

starstarstarstarstar

Routine monitoring, I do a comprehensive panel every year. The lab staff explained the biopsy process clearly before starting. Found GetVisit online and the booking was done in under two minutes on Golf Course Road. Received the report on my phone and forwarded it to my doctor immediately. Much better than standing in line at a hospital lab.

Debashis Roy

Delhi

starstarstarstarstar

Reports came on WhatsApp and email well within the promised time. Staying on top of my health since I turned 40. Delhi traffic is brutal so finding a nearby lab through GetVisit was a relief in Defence Colony. The values were accurate and my doctor could act on them immediately. Already recommended this to three people in my RWA.

Revathi Krishnan

Delhi

starstarstarstarstar

Flagged during a health camp at my RWA and my doctor confirmed it. GetVisit listed several accredited labs near me so I could pick the best in Greater Noida. The lab staff explained the biopsy process clearly before starting. Excellent turnaround with results by evening for a morning blood draw. Impressed with the service. Will keep using it.

Priya Nair

Delhi

starstarstarstarstar

The report was detailed with reference ranges clearly marked. Routine monitoring, I do a comprehensive panel every year. GetVisit had a lab within walking distance of my sector in Pitampura. A borderline reading was caught in time. Already recommended this to three people in my RWA.

Esha Kapoor

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab in Rohini, GetVisit makes it easy to find and book one. Part of my annual preventive health check. The staff at the collection centre were professional and made me comfortable. Clean, clear report with no missing values. Much better than standing in line at a hospital lab.

Meena Dixit

Delhi

starstarstarstarstar

Part of my annual preventive health check. Booked a 7 AM slot before my Metro commute in Vasant Kunj. The phlebotomist was skilled and the draw was quick and painless. Digital report was convenient and I shared it directly with my specialist. Will definitely use GetVisit again.

Santosh Kumar

Delhi

starstarstarstarstar

Part of my annual preventive health check. Found GetVisit online and the booking was done in under two minutes in Rajendra Nagar. The team was reassuring throughout and the procedure went smoothly. Reference ranges were highlighted which made it easy to read. Already told my family and neighbours to use GetVisit.

Sukhjinder Kaur

Delhi

starstarstarstarstar

Got the digital report faster than expected. Something my doctor recommended at my last consultation. Compared labs on GetVisit and picked the one nearest to my house in Vasant Kunj. This result changed my doctor's approach to my treatment for the better. Trustworthy, professional, and convenient.

Anthony Fernandez

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab in DLF Phase 2, GetVisit makes it easy to find and book one. Flagged during a health camp at my RWA and my doctor confirmed it. The team followed proper protocols throughout. The report was detailed with reference ranges clearly marked. Will book through GetVisit next time without a second thought.

Tanya Saxena

Delhi

starstarstarstarstar

My doctor thought it was a good idea and I agreed. My doctor said the report was thorough and well-formatted. Found GetVisit online and the booking was done in under two minutes near my home in Saket. Everything was hygienic and done efficiently. Saved me time and the hassle of going to a big hospital for a routine test.

Rohit Gupta

Delhi

starstarstarstarstar

Routine monitoring, I do a comprehensive panel every year. The lab staff explained the biopsy process clearly before starting. Found GetVisit online and the booking was done in under two minutes on Golf Course Road. Received the report on my phone and forwarded it to my doctor immediately. Much better than standing in line at a hospital lab.

Debashis Roy

Delhi

starstarstarstarstar

Reports came on WhatsApp and email well within the promised time. Staying on top of my health since I turned 40. Delhi traffic is brutal so finding a nearby lab through GetVisit was a relief in Defence Colony. The values were accurate and my doctor could act on them immediately. Already recommended this to three people in my RWA.

Revathi Krishnan

Delhi

starstarstarstarstar

Flagged during a health camp at my RWA and my doctor confirmed it. GetVisit listed several accredited labs near me so I could pick the best in Greater Noida. The lab staff explained the biopsy process clearly before starting. Excellent turnaround with results by evening for a morning blood draw. Impressed with the service. Will keep using it.

Priya Nair

Delhi

starstarstarstarstar

The report was detailed with reference ranges clearly marked. Routine monitoring, I do a comprehensive panel every year. GetVisit had a lab within walking distance of my sector in Pitampura. A borderline reading was caught in time. Already recommended this to three people in my RWA.

Esha Kapoor

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab in Rohini, GetVisit makes it easy to find and book one. Part of my annual preventive health check. The staff at the collection centre were professional and made me comfortable. Clean, clear report with no missing values. Much better than standing in line at a hospital lab.

Meena Dixit

Delhi

starstarstarstarstar

Part of my annual preventive health check. Booked a 7 AM slot before my Metro commute in Vasant Kunj. The phlebotomist was skilled and the draw was quick and painless. Digital report was convenient and I shared it directly with my specialist. Will definitely use GetVisit again.

Santosh Kumar

Delhi

starstarstarstarstar

Part of my annual preventive health check. Found GetVisit online and the booking was done in under two minutes in Rajendra Nagar. The team was reassuring throughout and the procedure went smoothly. Reference ranges were highlighted which made it easy to read. Already told my family and neighbours to use GetVisit.

Sukhjinder Kaur

Delhi