A nurse is reviewing the laboratory results of a client and notes a calcium level of 7.2 mg/dL. Which of the following findings should the nurse expect?

Decreased bowel sounds

Dry, sticky mucous membranes

Hypoactive deep-tendon reflexes

Numbness of extremities

Answer and Explanation

The Correct Answer is D

A. Decreased bowel sounds: Hypocalcemia typically causes increased neuromuscular excitability, which can lead to increased bowel sounds.
B. Dry, sticky mucous membranes: Dry, sticky mucous membranes are more indicative of dehydration or hypernatremia.
C. Hypoactive deep-tendon reflexes: Hypocalcemia usually causes hyperactive deep-tendon reflexes, not hypoactive.
D. Numbness of extremities: Numbness and tingling in the extremities are common symptoms of hypocalcemia due to increased neuromuscular excitability.

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Correct Answer is C

Explanation

A. 45°: This angle is typically used for subcutaneous injections, not intramuscular injections.
B. 75°: This angle is not standard for any type of injection.
C. 90°: Correct. Intramuscular injections should be administered at a 90-degree angle to ensure the medication reaches the muscle tissue.
D. 60°: This angle is not standard for intramuscular injections.

A. Apple juice B. Cream of rice cereal C. Vanilla yogurt D. Scrambled eggs

Correct Answer is D

Explanation

A. Apple juice: Apple juice is appropriate for a full liquid diet.
B. Cream of rice cereal: Cream of rice cereal is suitable for a full liquid diet as it can be made to a thin consistency.
C. Vanilla yogurt: Vanilla yogurt is allowed on a full liquid diet.
D. Scrambled eggs: Scrambled eggs are not considered part of a full liquid diet as they are a solid food.

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A nurse is reviewing the laboratory results of a client and notes a calcium level of 7.2 mg/dL. Which of the following findings should the nurse expect?

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