Which tests are commonly used to evaluate BPH?

Which tests are commonly used to evaluate BPH?

• A. Urinalysis for infection, Prostate-specific antigen, and uroflowmetry or pressure-flow studies
• B. Renal function tests only
• C. Imaging studies only
• D. Serum electrolytes only

Answer: (A)

Evaluating BPH involves confirming symptoms, checking for obstruction, and ruling out other causes of urinary symptoms. Urinalysis is included to look for infection, blood, or crystals that could explain or worsen symptoms. PSA testing is used to screen for prostate cancer and to help guide management, since PSA can be elevated with both BPH and cancer; knowing PSA helps assess cancer risk before deciding on treatments. Objective testing with uroflowmetry measures how fast urine flows and helps quantify the degree of obstruction, and when more detail is needed, pressure-flow studies (urodynamics) can distinguish true bladder outlet obstruction from other causes of poor bladder emptying. This combination—urinalysis, PSA, and flow-based tests—is commonly used to evaluate BPH.

Evaluating BPH involves confirming symptoms, checking for obstruction, and ruling out other causes of urinary symptoms. Urinalysis is included to look for infection, blood, or crystals that could explain or worsen symptoms. PSA testing is used to screen for prostate cancer and to help guide management, since PSA can be elevated with both BPH and cancer; knowing PSA helps assess cancer risk before deciding on treatments. Objective testing with uroflowmetry measures how fast urine flows and helps quantify the degree of obstruction, and when more detail is needed, pressure-flow studies (urodynamics) can distinguish true bladder outlet obstruction from other causes of poor bladder emptying. This combination—urinalysis, PSA, and flow-based tests—is commonly used to evaluate BPH.