Genital ulcerations

The work-up for this etiology must be guided by the clinical symptoms:

 – Syphilis chancres are 5 to 20 mm in diameter, and they have an indurated base and sharp borders. They often occur alone and are completely painless.

– The soft chancre due to Haemophilus ducreyi has a smooth, edematous base and irregular borders.  In one-third of cases, the ulcerations are multiple and are the result of self-inoculation. These ulcerations are painful.

– Ulcerations of herpetic origin are also painful and multiple but are smaller and develop from vesicles.

Technique:

 – Soak the gauze dressing in sterile normal saline.

– Clean the ulceration.

– Using a sterile lancet, leak out the serous fluid from the chancre without making it bleed.

– Obtain a swab sample and take it to the laboratory.

Syphilis serology is very often added for making differential diagnoses.

Introduction Sample manuel

List of laboratory tests

Consent forms

SAMPLE IDENTIFICATION

Urines sample collection procedures

Urgent sample

Skin and appendage samples

Subcontracted tests

Manegement of sempling incident

Manegemtn of blood exposure

Medical Monitoring form Medical

Sample sheet

Sample transport

Waste disposal

Additional tests

Sample storage