Pathology tests database

Sample and container requirements

Semen sample provided through masturbation.

Minimum volume required

• There is no minimum volume requirement, provided that one complete ejaculate is collected. The sample volume will be measured upon receipt in the laboratory.

Special requirements

• A toxicity-tested specimen container must be provided by the laboratory ONLY. • Containers not supplied by the laboratory will be rejected.

Patient preparation

• A period of 2–7 days of sexual abstinence (sexual intercourse or masturbation) is recommended prior to sample production. • Only containers supplied by the laboratory may be used for sample collection. • Patients must verify their personal details on the labelled sample container. • Samples should be produced by masturbation. If collected through sexual intercourse, ONLY a laboratory-supplied non-spermicidal condom must be used. • Patients should ensure the entire ejaculate is collected. • Only one ejaculate is required per analysis. • On-site sample production is preferred, as all samples must be analysed within one hour of sample production. • Home sample collection is permitted ONLY with prior laboratory approval, with strict instructions provided regarding timing and storage. • Lubricants must not be used unless provided by the laboratory. • A questionnaire will be provided for patients to record sample details, including the date and time of production.

Sample viability

N/A

Turnaround time

• Results are available within 7 days.

Reference range

• Reference ranges (including units) will be included in the patient’s report.

Clinical guidance

Diagnostic semen analysis performed in accordance with the WHO Laboratory Manual for the Examination and Processing of Human Semen (6th edition). Parameters assessed include semen volume, pH, viscosity, liquefaction, sperm motility, concentration, total sperm count, morphology, vitality, and round cell assessment.

Notes