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Neisseria gonorrhoeae Nucleic Acid Detection by Genital Specimen Probe

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

This test checks for the presence of the bacteria *Neisseria gonorrhoeae*, which causes gonorrhea, using a sample taken from your genital area. It helps confirm if you have an infection that may require treatment.

Quick summary

["A quick way to detect gonorrhea infection from a simple swab test."]

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

Key facts at a glance

LOINC
47387-6
Short code
N gonorrhoea DNA Genital Ql NAA+probe
Synonyms
N gonorrhoea DNA Genital Ql NAA+probe
Category
chemistry
Sample
serum
Container
Red-top tube (SST)
Units
N/A
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

How the Test Works

A healthcare provider collects a sample from your genital area using a sterile swab. The swab is then analyzed in a lab to detect genetic material from *Neisseria gonorrhoeae*. This method is highly sensitive and can detect even small amounts of the bacteria.

What to Expect Before the Test

You may not need to prepare for this test. Some patients might be asked to avoid sexual activity or certain medications for a short time before testing, but this depends on your healthcare provider’s instructions. Always follow their guidance.

What the Test Results Mean

If the test is positive, it means *Neisseria gonorrhoeae* DNA is present, suggesting a gonorrhea infection. If negative, no genetic material from this bacteria was found. Results may take a few days to receive, depending on lab processing times.

When This Test Is Used

This test is typically used for diagnosing gonorrhea in people with symptoms (such as unusual discharge, pain during urination, or pelvic pain) or as part of routine screening for sexually transmitted infections (STIs), especially in high-risk groups.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

Clinical Significance

Short name

Gonorrhea DNA Test (Genital Swab)

Frequently asked questions

Why is this test important?
Early detection of gonorrhea is crucial because untreated infections can lead to serious health complications, such as infertility, pelvic inflammatory disease, or spread to other parts of the body. This test helps ensure prompt treatment and reduces the risk of spreading the infection to others.
What does a positive result mean?
A positive result means you likely have gonorrhea and should start treatment immediately with antibiotics prescribed by your healthcare provider. Follow-up testing may be needed to confirm the infection has been cleared.
Can I have this test if I’m pregnant?
Yes, pregnant individuals are strongly encouraged to get tested for gonorrhea. Untreated gonorrhea during pregnancy can increase the risk of complications, including preterm birth or neonatal eye infections. Always discuss testing with your healthcare provider.
  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