Ahigh school athlete is brought to the emergency department after collapsing during outdoor practice on a hot day. the patient is weak, irritable, and confused. serum sodium is 152 meq/l and has dry mucous membranes and tachycardia. what is the initial approach to rehydration in this patient?

The answer to the following question:

A high school athlete is brought to the emergency department after collapsing during outdoor practice on a hot day. The patient is weak, irritable, and confused. Serum sodium is 152 mEq/L and has dry mucous membranes and tachycardia. What is the initial approach to rehydration in this patient?
is:

 sweating would be the answer

Answer dispose of it in accordance with federal , state, and local requirements;

Ithink is b. or c.