2020 HESI Pharmacology Version 1 - Questions 1 through 100 1) A nurse is caring for a client with hyperparathyroidism and notes that the client's serum calcium level is 13 mg/dL. Which medication should thenurse prepare to administer as prescribed to the client?1.Calcium chloride1.Calcium gluconate2.Calcitonin (Miacalcin)3.Large doses of vitamin D3. Calcitonin (Miacalcin) Rationale:The normal serum calcium level is 8.6 to 10.0 mg/dL. This client is experiencing hypercalcemia. Calcium gluconate and calcium chloride are medications used for the treatment of tetany, which occurs as a result of acute hypocalcemia. In hypercalcemia, large doses of vitamin D need to be avoided. Calcitonin, a thyroid hormone, decreases the plasma calcium level by inhibiting bone resorption and lowering the serum calcium concentration.2.) Oral iron supplements are prescribed for a 6-year-old child with iron deficiency anemia. The nurse instructs the mother to administer the iron with which best food item?1.Milk1.Water2.Apple juice3.Orange juice4. Orange juice Rationale:Vitamin C increases the absorption of iron by the body. The mother shouldbe instructed to administer the medication with a citrus fruit or a juice that is high in vitamin C. Milk may affect absorption of the iron. Water will not assist in absorption. Orange juice contains a greater amount of