
The question involves identifying the cause of urethral discharge in a male patient. The provided options are various sexually transmitted infections (STIs).
Urethral discharge in men is often associated with sexually transmitted infections. The appearance and characteristics of such a discharge can help differentiate between the causes:
The described symptom in this scenario aligns with the typical presentation of Gonorrhea, which is well-known to cause a purulent urethral discharge in males.
Thus, the most likely cause based on the symptom of urethral discharge is:
Correct Answer: Gonorrhea