This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
16 F foleys is used in 
Select and explain. 
A. Acute urinary retention, B. CA penis, C. Pyonephrosis, D. None
A: Acute urinary retention
Answer: A: Acute urinary retention 
Explanation: Answer- A. Acute urinary retentionl6F and l8F foleys are mainly used for adults8F and 10F are mainly used for childrencute urinary retention is an indication for catheterization