What is the primary purpose of a 24-hour pad test incontinence assessment?

• A. To quantify leakage and help classify severity by comparing pad weight before and after activities.
• B. To measure bladder pressure.
• C. To assess kidney function.
• D. To evaluate urinary tract infection.

Answer: (A)

The main idea is to obtain an objective measure of how much urine leaks over a full day by weighing pads before and after use. This provides a quantitative estimate of leakage, allowing you to classify the severity (how much leakage occurs) and track changes over time or after treatment. It’s not about measuring bladder pressure, kidney function, or infection—those require other tests. Bladder pressure is assessed with urodynamic studies, kidney function with blood tests or imaging, and infection with a urine culture. By translating the weight increase of used pads into a leakage amount, clinicians gain a clear, comparable metric to guide management.