Which of the following nursing measures would the nurse institute to help reduce eyelid edema in a child with nephrotic syndrome

A. Instill eye drops every 8 hours.
B. Limit the child’s television watching.
C. Apply cool compresses to the child’s eyes.
D. Elevate the head of the child’s be

北方地区的主要油料作物是

A．花生

B．甜菜

C．油菜

D．芝麻