UWorld Practice Test Section 2a

Question 1

Does C. dif cause a dilated bowel?

Answer 1

not unless there is toxic megacolon

Question 2

Which nerve controls most of the intrinsic muscles of the hand (e.g. finger abduction and adduction)?

Answer 2

ulnar n.

Question 3

Which nerve controls most of the extensors of the hand?

Answer 3

radial n.

Question 4

Which nerve controls the muscles of the thenar eminence?

Answer 4

median n.