Question

hematuria may be a symptom of:
a urinary retention.
b bladder cancer.
c enuresis.
d renal failure.

Explanation:

• Urinary retention: Usually presents with difficulty urinating, not hematuria.
• Bladder cancer: One of the common symptoms is hematuria (blood in urine).
• Enuresis: It is involuntary urination (bed - wetting), not related to hematuria.
• Renal failure: Main symptoms are related to decreased kidney function (e.g., fluid overload, electrolyte imbalances), not typically hematuria as a primary symptom.

Answer:

B. bladder cancer.