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Respiratory Viral Panel (Upper Respiratory Tract) – Probe

Published: August 9, 2026Updated: August 16, 2026

This test checks for viruses that may cause upper respiratory infections, such as colds or flu, using a quick swab from your nose or throat.

Quick summary

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Medically reviewed by WellAlly Editorial TeamLast reviewed August 16, 2026Editorial policy

Key facts at a glance

LOINC
92881-2
Short code
hMPV + RSV RNA Pnl Upper resp NAA+probe
Synonyms
hMPV + RSV RNA Pnl Upper resp NAA+probe
Category
chemistry
Sample
serum
Container
Red-top tube (SST)
Units
N/A
Ref low
7.5
Ref high
11.5
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Method
probe-amp-tar
Specimen volume
5 mL
Stability
Room temperature: 4h, Refrigerated: 24h, Frozen: 7d
Hemolysis max
500
Lipemia max
1000
Icterus max
500
TAT
4–24 hours
Order
routine

What This Test Does Not Measure

This test does not detect bacterial infections, allergies, or other causes of respiratory symptoms. It also does not provide detailed information about the severity or specific strain of the virus.

Limitations of This Test

While this test is useful for identifying common viruses, it may not catch all possible viruses or differentiate between different types of infections. It’s best used as part of a broader evaluation.

How Results Are Used

Results help your healthcare provider decide if you need treatment, such as antiviral medications, or if you should monitor symptoms closely.

What to Expect After Testing

You may receive results immediately or within a few hours. Your doctor will discuss the findings and next steps based on your symptoms and test results.

Reference range

Adult: 7.5-11.5 fLN/A

Specimen: serum

No special preparation usually required. Stay well hydrated. Inform your healthcare provider of all medications and supplements you are taking.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

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Frequently asked questions

Can I get this test at home?
This test is typically performed in a healthcare setting by a trained professional. Home testing kits for respiratory viruses are available but may not include the same comprehensive viral detection as this probe method.
How long does it take to get results?
Results are usually available within minutes to a few hours, depending on the testing facility and method used.
What if I have no symptoms but get tested?
If you’re asymptomatic but at risk for respiratory infections (e.g., due to exposure or health conditions), this test can help monitor potential exposure or early infection. Discuss with your doctor if testing is appropriate for you.
  1. 1
    MedlinePlus — Laboratory TestsSource
  2. 2
    Lab Tests OnlineSource
  3. 3
    Mayo Clinic — Tests & ProceduresSource

Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy