北京张博士医考护士出国考试辅导——CGFNS自测题2

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3. A client suspected of having an abdominal tumor is scheduled for a computerized tomography scan with dye injection. The nurse tells the client that

A. The test may be painful.

B. The dye injected may cause a warm，flushing sensation. "

C. Fluids will be restricted following the test.

D. The test takes about 2 hours.

Answers B.

4. The nurse is caring for a client whose magnesium level is 3.5 mg/dL. Which assessment sign/symptom would the nurse most likely expect to note in the client based on this magnesium level？

A. Tetany

B. Twitches

C. Positive Trousseau's sign.

D. Loss of deep tendon reflexes

Answers D.

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