THE PURSER WELLNESS REFERENCE
Understand your lab vocabulary.
205 approved laboratory references. Explore the exact ranges, units and context from Dr. Purser’s adult baseline.
5 entries
Male-Specific Screening and Gonadal Addendum
Dihydrotestosterone (DHT) — lab reference
Method-specific. Clarify its role in hair, prostate, androgen therapy, or enzyme questions.
Male-Specific Screening and Gonadal AddendumFree PSA / total PSA — lab reference
Often used when total PSA is in an indeterminate zone. Use the performing-lab risk table.
Male-Specific Screening and Gonadal AddendumhCG, quantitative — lab reference
Use exact assay cutoff and clinical indication.
Male-Specific Screening and Gonadal AddendumInhibin B — lab reference
May assist selected fertility evaluations; not a routine wellness marker.
Male-Specific Screening and Gonadal AddendumPSA, total — lab reference
No single normal cutoff fits every patient. Use age, baseline, trend, prostate size, risk factors, and shared decision-making.
These pages adapt the Purser educational materials into plain language. They are educational summaries, not individualized assessments or a claim of independent medical review.