Culture Nocardia Test
Short Name: Nocardia Culture
Also known as: Nocardia Culture Test, Nocardiosis Culture
Culture Nocardia Test test available at DNA Labs India for ₹1,474. Uses Conventional culture on Submit Pus from discharging sinus / Sputum in a sterile screw capped container without fixatives OR Tissue / Biopsy material / swabs in 1 mL sterile Normal saline. samples. Results in Interim report available in 1 week, final report in 3 weeks.. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr Kothari Ramesh Shantilal
Consultant Microbiologist · Reg: 27670
Last reviewed: September 7, 2026
Overview
The purpose of the Culture Nocardia Test is to detect the presence of Nocardia bacteria in clinical samples to confirm a diagnosis of nocardiosis. This helps in initiating targeted antibiotic therapy and monitoring treatment response.
- Test Code
- 399
- Price
- ₹1,474
- Sample Type
- Submit Pus from discharging sinus / Sputum in a sterile screw capped container without fixatives OR Tissue / Biopsy material / swabs in 1 mL sterile Normal saline.
- Result Time
- Interim report available in 1 week, final report in 3 weeks.
- Fasting Required
- No
- Method
- Conventional culture
Sample Collection
No special preparation required. Inform your healthcare provider about any medications or allergies.
Method: Aspiration, swab, or biopsy
Laboratory Analysis
Sample is collected via aspiration, swab, or biopsy from the infected area under sterile conditions.
Report Delivery
Ship the sample refrigerated to the laboratory within 48 hours.
Timeline: Interim report available in 1 week, final report in 3 weeks.
Patient Instructions
About This Test
Who Should Get This Test
The purpose of the Culture Nocardia Test is to detect the presence of Nocardia bacteria in clinical samples to confirm a diagnosis of nocardiosis. This helps in initiating targeted antibiotic therapy and monitoring treatment response.
How to Prepare
- Collect pus or sputum in a sterile screw capped container without fixatives
- For tissue or biopsy, place in 1 mL sterile Normal saline
- Label the container with patient details
- Ship refrigerated; avoid freezing
Doctor's Notes
Reviewed by Dr Kothari Ramesh Shantilal — MBBS, MD (Microbiology) · Reg. No. 27670
"This test is crucial for diagnosing Nocardiosis, especially in immunocompromised patients. Early detection guides appropriate antibiotic therapy and prevents severe complications."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Sample not refrigerated or delayed beyond 48 hours
- Leaking or contaminated container
- Sample with fixatives or preservatives
- Insufficient sample volume
Understanding Your Results
Positive
Nocardia species detected. Consult an infectious disease specialist for appropriate antibiotic therapy based on clinical context.
Action: Initiate targeted treatment and monitor for response.
Negative
No Nocardia growth. Consider other diagnoses or repeat testing if symptoms persist.
Action: Evaluate for alternative infections or conditions.
Consult a doctor if you experience symptoms like fever, cough, skin lesions, or neurological issues, especially if you have a weakened immune system. Also, consult after a positive test result for treatment guidance.
Limitations
- ⚠Nocardia grows slowly, requiring extended incubation up to 3 weeks
- ⚠Does not provide antibiotic sensitivity data
- ⚠False negatives possible if sample quality is poor
Risks & Considerations
- ●Minor pain or bleeding at the collection site
- ●Risk of infection from biopsy or aspiration, though rare
Interfering Factors
- ●Contamination during sample collection
- ●Improper storage or delay in sample transport
- ●Prior antibiotic use may inhibit bacterial growth
Compare With Similar Tests
| Test | Culture Nocardia Test | Culture and Sensitivity Test | AFB Culture for Tuberculosis | Fungal Culture | PCR for Nocardia |
|---|---|---|---|---|---|
| Comparison | Culture Nocardia Test | Includes antibiotic sensitivity, unlike Culture Nocardia Test. | Differentiates Nocardia from tuberculosis, as symptoms can overlap. | Rules out fungal infections that may present similarly. | Molecular method for faster detection, but culture remains gold standard. |
Frequently Asked Questions
What is the Culture Nocardia Test?
Why is this test needed?
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Is fasting required before the test?
What is the cost of the Culture Nocardia Test?
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Is home sample collection available?
What are the symptoms of nocardiosis?
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Can this test detect antibiotic resistance?
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