The normal urine flow rate of 20-30 ml/s applies to which groups?

The normal urine flow rate of 20-30 ml/s applies to which groups?

• A. Males only
• B. Females only
• C. Both males and females
• D. Neither

Answer: (C)

Peak flow rate during voiding, measured by uroflowmetry, shows how forcefully urine is expelled. For healthy adults, the commonly cited normal range is roughly 20–30 mL/s. This level isn’t tied to one sex; both men and women can reach this peak flow during normal voiding. Individual factors like age, bladder outlet resistance, and overall voiding function can shift the exact value, but the 20–30 mL/s range is applicable to both sexes, making that the best answer.

Peak flow rate during voiding, measured by uroflowmetry, shows how forcefully urine is expelled. For healthy adults, the commonly cited normal range is roughly 20–30 mL/s. This level isn’t tied to one sex; both men and women can reach this peak flow during normal voiding. Individual factors like age, bladder outlet resistance, and overall voiding function can shift the exact value, but the 20–30 mL/s range is applicable to both sexes, making that the best answer.