The drug of choice to treat an overdose of opiates is:

Which question is best asked when attempting to determine the degree of sensation in the hand of a patient who has an elbow injury?

A) "Do you have feeling in your hand?" B) "Does your hand feel as though it is asleep?" C) "Can you tell me which finger I am touching?" D) "Can you tell me if you have paresthesia in your hand?"

The ________ represents the volume of circulating blood that is occupied by red blood cells.

A. blood glucose value B. hematocrit C. hemoglobin level D. prothrombin