A nurse is assisting a healthcare provider during a refractive error examination for a client with complaints of visual impairment. Which of the following measures should the nurse employ during the procedure?
A) Position the client 10 feet from the phoropter.
B) Place the phoropter at the sides of the client's eyes.
C) Position the client 20 feet from the phoropter.
D) Place the phoropter in front of the client's eyes.
Question 2
A nurse is caring for a client with severe edema who has been prescribed moderate
sodium restriction. Which quantity of sodium intake should be recommended to the
client?
A) Recommend more than 4,000 milligrams per day
B) Recommend 250 to 500 milligrams per day
C) Recommend 3,000 to 4,000 milligrams per day
D) Recommend 1,000 to 2,000 milligrams per day
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