UKMLA PLAB AMC USMLE Prometric MCQ

Question Number 0823

Question:
An 80 year old complains of a severe scaly dermatitis. On examination she is seen to have bloodshot eyes and angular stomatitis. She is found to have a normochromic, normocytic anemia. These manifestations are most likely secondary to deficiency of

a) Vitamin B1
b) Vitamin B2
c) Vitamin B12
d) Nicotinic acid
e) Folic acid