Practice Question
A nurse is reviewing the electrolyte panel of a patient who reports muscle cramps, tremors, and a positive Chvostek's sign. Based on this clinical presentation, which electrolyte imbalance is most concerning?
Answer Choices:
Correct Answer:
Low calcium level
Rationale:
🔹 Chvostek’s sign is a hallmark sign of hypocalcemia, caused by neuromuscular excitability.
🔹 Low calcium also produces tetany, cramps, and muscle spasms.
🔹 Calcium is essential for neuromuscular transmission and muscle relaxation.
🔹 Other electrolyte imbalances (Na, K, Phosphorus) do not trigger Chvostek’s sign.
🔹 Prompt recognition is critical to prevent laryngeal spasms and seizures.
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This question is from NR412-EXAM 1 which contains 50 questions.
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Answer Choices:
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Answer Choices:
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Question Details
- Category: RN Nursing Exam(s)
- Subcategory: Examplify Exam(s)
- Domain: Medical-Surgical
- Answer Choices: 4