<prompt> A 6-year-old drowsy child came in emergency with history of vomiting, loose motion for 3 days. On examination he had sunken eyes, hypothermia, skin on pinching was taking 5 seconds to revert. What is your diagnosis?No dehydrationMild dehydrationSome dehydrationSevere dehydration  <response>: d. Severe dehydrationRef: Nelsons 20e p 1854-1874In this case, sunken eyes and skin goes back very slowly in 5 seconds in a lethargic drowsy child, so it is a case of severe dehydration. 