Prior to administering oral doses of calcitriol and calcium carbonate to a client with hypoparathyroidism, the nurse notes that the client's total calcium level is 14 mg/dl (3.5 mmol/l). Which action should the nurse implement?

C Hold the calcitriol, but administer the calcium carbonate as scheduled. B Hold the calcium carbonate, but administer the calcitriol as scheduled. D Hold both medications until contacting the healthcare provider. A Administer both prescribed medications as scheduled.