Which symptom cluster is most characteristic of BPH-related lower urinary tract symptoms?

Which symptom cluster is most characteristic of BPH-related lower urinary tract symptoms?

• A. Frequency, nocturia, hesitancy, and a weak or intermittent urinary stream
• B. Fever and chills
• C. Severe flank pain
• D. Persistent cough

Answer: (A)

Lower urinary tract symptoms from BPH come from obstruction of the prostatic urethra, which affects both how the bladder stores urine and how it empties. The most characteristic cluster is storage symptoms like increased frequency and nocturia, together with voiding symptoms such as hesitancy and a weak or intermittent urinary stream. This pattern reflects the bladder adapting to obstruction and the impaired flow caused by an enlarged prostate. Fever and chills would suggest infection, severe flank pain points to upper tract obstruction or kidney issues, and a persistent cough is not related to lower urinary tract function.

Lower urinary tract symptoms from BPH come from obstruction of the prostatic urethra, which affects both how the bladder stores urine and how it empties. The most characteristic cluster is storage symptoms like increased frequency and nocturia, together with voiding symptoms such as hesitancy and a weak or intermittent urinary stream. This pattern reflects the bladder adapting to obstruction and the impaired flow caused by an enlarged prostate. Fever and chills would suggest infection, severe flank pain points to upper tract obstruction or kidney issues, and a persistent cough is not related to lower urinary tract function.