USMLE Forums - View Single Post - Repeated USMLE Questions Step 1- 312
View Single Post
Old 03-10-2020
sohag100 sohag100 is offline
USMLE Forums Master
Steps History: 1+CK+CS+3
Posts: 1,281
Threads: 1224
Thanked 192 Times in 171 Posts
Reputation: 202
Default Repeated USMLE Questions Step 1- 312

A 62-year-old man complains of fatigue, progressive weakness and numbness of his arms and legs. Complete blood count shows decreased numbers of erythrocytes and increase in the mean cell volume.
Removal of which of these structures requires lifelong administration of the vitamin involved in this case?
A-Ascending colon
B-Gall bladder
D-Left kidney
Reply With Quote