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Neisseria gonorrhoeae Culture from Aspirate (Gonococcal Culture)

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

This test checks for the presence of *Neisseria gonorrhoeae*, the bacteria responsible for gonorrhea, by growing it from a sample taken from your body.

Quick summary

["A positive result helps confirm gonorrhea and guides treatment decisions."]

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

Key facts at a glance

LOINC
91781-5
Short code
N gonorrhoea Aspirate Ql Cult
Synonyms
N gonorrhoea Aspirate Ql 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 Is Done

Your healthcare provider may order this test if you have symptoms like painful urination, unusual discharge, or pelvic pain in women, or if you’ve been exposed to gonorrhea. It’s also used to monitor treatment success in people already diagnosed with gonorrhea.

How the Test Works

A sterile swab is used to collect a sample (aspirate) from an affected area, such as the cervix, urethra, or throat. The sample is then sent to a lab to grow bacterial cultures over several days to detect *N. gonorrhoeae*.

Sample Collection Process

You may experience mild discomfort during swab collection, but it’s quick and typically done in a doctor’s office or clinic. Avoid bathing or using vaginal products before the test if applicable.

What to Expect After the Test

Results are usually ready in 2–5 days. If positive, you’ll need antibiotics to treat gonorrhea. Follow-up testing may be recommended to ensure the infection is cleared.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

A positive culture confirms gonorrhea and helps prevent complications like pelvic inflammatory disease (PID) in women, infertility, or joint infections. Untreated gonorrhea can also spread to others, so prompt treatment is critical.

Short name

Gonorrhea Culture

Frequently asked questions

How long does it take to get results?
Results typically arrive within 2–5 business days after the sample is processed.
Can I shower or use deodorant before the test?
Avoid bathing, douches, or vaginal products for 24 hours before the test if collecting from the cervix or urethra to ensure an accurate sample.
What if I have multiple sexual partners?
If you’ve had multiple partners, it’s especially important to get tested for gonorrhea and other sexually transmitted infections (STIs). Treatment is tailored to your specific infection(s) and partner notification may be advised by your 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