Thursday, 16 June 2016

A 6-month-old infant presents to the “diarrhea clinic” unit with some dehydration. | AIIMS MCQ

A 6-month-old infant presents to the “diarrhea clinic” unit with some dehydration. What is the most probable cause of this? 

A. Entarnoeba histolytica 
B. Rotavirus 
C. Giardia lamblia 
D. Shigella

Answer B. Rotavirus.
• In India, rotavirus and enterotoxigenic E. coil account for nearly half of the total diarrheal episodes among children.
• Rotavirus is more frequently isolated in children with severe disease than in mild cases.
• Cholera accounts for 5—I 0% of cases.
• Shigella accounts for majority of cases of dysentery.