RSV A, RSV B, HMPV Metapneumonia A, B Multiplex Detection & Differentiation (RNA Detection) Qualitative Test
Short Name: RSV/HMPV Multiplex PCR
Also known as: RSV A/B & HMPV Multiplex PCR, Respiratory Virus Panel (RSV/HMPV), Metapneumovirus RNA Detection
RSV A, RSV B, HMPV Metapneumonia A, B Multiplex Detection & Differentiation (RNA Detection) Qualitative Test test available at DNA Labs India for ₹11,900. Uses Real-Time PCR (RT-PCR) on Nasopharyngeal swab, Bronchial swab, Bronchial lavage, Sputum, or Lung tissue samples. Results in Reports are available on the 4th working day after sample collection. Email reports within 48 hours, phone within 36 hours.. 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 this test is to detect the presence of viral RNA from RSV A, RSV B, HMPV A, and HMPV B in respiratory specimens. It helps in confirming the etiological agent of respiratory infections, differentiating between these viruses, and guiding appropriate treatment and isolation measures. This is particularly important because RSV and HMPV infections present with similar clinical symptoms but may require different management strategies. The qualitative result (positive/negative) aids in clinical decision-making.
- Test Code
- 6242
- CPT Code
- 87633
- ICD Code
- B97.4, B97.89
- Price
- ₹11,900
- Sample Type
- Nasopharyngeal swab, Bronchial swab, Bronchial lavage, Sputum, or Lung tissue
- Result Time
- Reports are available on the 4th working day after sample collection. Email reports within 48 hours, phone within 36 hours.
- Fasting Required
- No
- Method
- Real-Time PCR (RT-PCR)
Sample Collection
No special preparation required. However, it is advisable to avoid eating or drinking for at least 30 minutes before sample collection to reduce the risk of contamination.
Method: Swab, aspiration, or lavage
Laboratory Analysis
A healthcare professional will collect a respiratory specimen using a swab or aspiration. The procedure may cause mild discomfort but is generally safe.
Report Delivery
No specific aftercare required. You can resume normal activities immediately.
Timeline: Reports are available on the 4th working day after sample collection. Email reports within 48 hours, phone within 36 hours.
Patient Instructions
About This Test
Who Should Get This Test
The purpose of this test is to detect the presence of viral RNA from RSV A, RSV B, HMPV A, and HMPV B in respiratory specimens. It helps in confirming the etiological agent of respiratory infections, differentiating between these viruses, and guiding appropriate treatment and isolation measures. This is particularly important because RSV and HMPV infections present with similar clinical symptoms but may require different management strategies. The qualitative result (positive/negative) aids in clinical decision-making.
How to Prepare
- Specimen must be collected in a viral transport medium (VTM)
- Use sterile swabs (flocked or synthetic) for collection
- Label the specimen container with patient details and collection time
- Transport the specimen to the laboratory at 2-8°C as soon as possible
Doctor's Notes
Reviewed by Dr Kothari Ramesh Shantilal — MBBS, MD (Microbiology) · Reg. No. 27670
"Multiplex PCR for RSV and HMPV is essential for accurate diagnosis and appropriate antiviral therapy, especially in high-risk populations."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Inadequate sample volume
- Sample not in viral transport medium
- Sample leaked or damaged during transport
- Incorrect labeling or missing patient information
Understanding Your Results
RSV A Detected
Positive for RSV A infection. Likely cause of current respiratory symptoms.
RSV B Detected
Positive for RSV B infection. Likely cause of current respiratory symptoms.
HMPV A Detected
Positive for HMPV A infection. Likely cause of current respiratory symptoms.
HMPV B Detected
Positive for HMPV B infection. Likely cause of current respiratory symptoms.
All Not Detected
No evidence of RSV A, RSV B, HMPV A, or HMPV B infection. Other pathogens may be responsible.
If you or your child experience severe respiratory symptoms such as high fever, difficulty breathing, bluish lips, or persistent cough, seek immediate medical attention. Early diagnosis and treatment can prevent complications.
Limitations
- ⚠Qualitative test does not provide viral load quantification
- ⚠Negative result does not rule out other respiratory pathogens
- ⚠Test detects only RSV A, RSV B, HMPV A, and HMPV B; other viruses not covered
- ⚠Results should be interpreted in conjunction with clinical findings
Risks & Considerations
- ●Minor discomfort during sample collection
- ●Slight risk of bleeding or infection at collection site (rare)
Interfering Factors
- ●Improper sample collection or inadequate specimen volume
- ●Delay in sample processing leading to RNA degradation
- ●Presence of PCR inhibitors in the sample
- ●Cross-contamination during collection or processing
Compare With Similar Tests
| Test | RSV A, RSV B, HMPV Metapneumonia A, B Multiplex Detection & Differentiation (RNA Detection) Qualitative Test | Influenza A/B PCR | COVID-19 RT-PCR | Respiratory Pathogen Panel |
|---|---|---|---|---|
| Comparison | RSV A, RSV B, HMPV Metapneumonia A, B Multiplex Detection & Differentiation (RNA Detection) Qualitative Test | Detects influenza viruses, not RSV/HMPV. Useful for flu season. | Detects SARS-CoV-2. May be included in respiratory panels. | Covers multiple viruses and bacteria, including RSV/HMPV, but may be costlier. |
Frequently Asked Questions
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