Herpes Simplex Virus (HSV) Bronchial Culture
This test checks for the presence of the herpes simplex virus (HSV) in your respiratory secretions, specifically from your airways. It helps determine if an infection is causing symptoms like coughing, wheezing, or lung inflammation.
["This test helps diagnose respiratory infections caused by HSV, guiding treatment and management."]
Key facts at a glance
- LOINC
- 35418-3
- Short code
- HSV Bronch Cult
- Synonyms
- HSV Bronch Cult
- Category
- chemistry
- Sample
- serum
- Container
- Red-top tube (SST)
- Units
- N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 18–65 years
- Method
- organism-specific-culture
- 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
Why This Test Might Be Ordered
Your healthcare provider may recommend this test if you have symptoms like persistent cough, fever, or breathing difficulties that suggest a viral infection in your lungs or airways. It’s also used in certain cases of immunocompromised patients or those with recurrent respiratory issues.
How the Test Works
A sample of your respiratory secretions (like mucus from your throat or lungs) is collected and sent to a lab. The lab grows the virus in a controlled environment to identify HSV if present.
Sample Collection and Preparation
You may need to provide a sample via a nasal or throat swab, or sometimes a bronchoscopy (a procedure where a thin tube is inserted into your airways to collect secretions). The sample is then processed and cultured to detect HSV.
What to Expect Before the Test
No special preparation is usually needed, but follow your provider’s instructions. If a bronchoscopy is required, you may need to avoid certain medications or foods beforehand.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
Positive results confirm HSV infection in your respiratory tract, which can guide treatment with antiviral medications. Negative results mean no active HSV was found in the sample, but other causes of your symptoms should still be evaluated. This test is critical for immunocompromised patients or those with recurrent infections to prevent spread or complications.
Short name
HSV Bronchial Culture
Frequently asked questions
How long does it take to get results?
What does a positive result mean?
Can this test detect all types of HSV?
Sources
- 1
- 2Lab Tests OnlineSource
- 3
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.
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