With which client does the nurse remain alert for and assess most frequently for signs and symptoms of hypokalemia to prevent harm?
A 72-year-old taking the diuretic spironolactone for control of hypertension
B. 62-year-old receiving an IV solution of Ringer's lactate at a rate of 200 ml/hr
C. 42-year-old trauma victim receiving a third infusion of packed red blood cells in 12 hours
D. 22-year-old receiving an IV infusion of regular insulin to manage an episode of ketoacidosis