This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Microbiology
Fogay's catheter is used for 
Select and explain. 
A. Drainage of urinary bladder, B. Parenteral hyperalimentation, C. Removal of embolus from blood vessels, D. Ureteric catheterization
C: Removal of embolus from blood vessels
Answer: C: Removal of embolus from blood vessels 
Explanation: Fogay catheter is like a ureteric catheter, with a balloon tip and is introduced until it is deemed to have passed the limit of the thrombus.The balloon is inflated and the catheter is withdrawn slowly with the clot.Ref: Bailey and love 27e pg- 955