Difficulty: Medium
Average Score: 83%
Simulated
A client is prescribed calcium carbonate for GERD. After reviewing the client's chart, which potential risk does the nurse identify for the client?
Correct answer
A
Rationale
The correct answer is A: Hypercalcemia. Calcium carbonate is an antacid used to treat GERD, which contains high levels of calcium. Excessive calcium intake can lead to hypercalcemia, characterized by symptoms like nausea, vomiting, confusion, and muscle weakness. Hypercalcemia can also cause cardiac arrhythmias and kidney stones. Metabolic alkalosis (B) is unlikely as calcium carbonate does not significantly affect pH levels. Hepatotoxicity (C) is not a common side effect of calcium carbonate. Hyperphosphatemia (D) is not a direct risk associated with calcium carbonate use for GERD.