Final answer:
The typical catheter size for adult men for urinary catheterization is 16 French. This size is suitable for the male anatomy, providing efficient urine flow while minimizing injury risks. The correct answer is options C.
Step-by-step explanation:
Catheters are sized using a French scale, which measures the diameter of the catheter. A higher French size indicates a larger diameter. For adult men, a common size for urinary catheterization is 14 French.
It's important to note that the appropriate catheter size may vary depending on individual factors, such as the patient's anatomy and medical condition. It is always best to consult with a healthcare professional for specific guidance.