Culture & Sensitivity, Aerobic, Urethral Discharge- Automated Identification & Sensitivity on Vitek

Culture & Sensitivity, Aerobic, Urethral Discharge – Automated Identification & Sensitivity on VITEK

Test Overview
Culture & Sensitivity (C&S) of urethral discharge is a microbiological test used to detect and identify bacteria that may be responsible for urethral infection. The test combines aerobic bacterial culture, automated organism identification, and antimicrobial susceptibility testing (AST) using the VITEK automated system.

What does the test detect?

The test can help identify clinically significant aerobic bacteria associated with urethral infections, such as:

• Staphylococcus species
• Streptococcus species
• Enterococcus species
• Enterobacterales
• Other aerobic bacteria, when clinically relevant

How is the test performed?

1. Sample collection: Urethral discharge is collected using an appropriate sterile swab.
2. Aerobic culture: The specimen is cultured under suitable conditions to detect bacterial growth.
3. Automated identification: Isolated bacteria are identified using the VITEK automated identification system.
4. Antimicrobial susceptibility testing: The VITEK system evaluates the organism's response to selected antibiotics.
5. Reporting: The laboratory reports the identified organism and its susceptibility pattern to guide appropriate antimicrobial therapy.

Why is it useful?

• Helps identify the bacterial cause of urethral discharge
• Provides automated and standardized organism identification
• Determines which antibiotics are likely to be effective
• Helps clinicians avoid unnecessary or inappropriate antibiotic use
• Supports targeted treatment based on laboratory findings

Sample

Urethral discharge / urethral swab, collected according to laboratory instructions.

Important Note

The test primarily evaluates aerobic bacteria that can be recovered by culture. Some causes of urethral discharge, including certain sexually transmitted infections, may require specific molecular/NAAT or other specialized testing and may not be detected by routine aerobic culture.

Report: Organism identification + antimicrobial susceptibility pattern (when a significant bacterial isolate is recovered).