Final answer:
A client on renal dialysis with symptoms of hypocalcemia needs Calcium gluconate to correct electrolyte imbalances and alleviate symptoms like muscle cramps and tingling sensations.
Step-by-step explanation:
A client undergoing renal dialysis for end-stage kidney disease (ESKD) and reporting muscle cramps and tingling sensations in the hands likely requires a medication to address potential electrolyte imbalances. The symptoms suggest a possibility of hypocalcemia, a common issue during dialysis due to the removal of calcium along with waste products. The most appropriate medication to administer in such a case is A. Calcium gluconate, which can help alleviate hypocalcemia and its associated symptoms by increasing the calcium levels in the blood.