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
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Decreased calcium level: NG tube drainage primarily affects sodium, potassium, and chloride levels rather than calcium.
B. Decreased potassium level: Large volumes of gastric drainage can result in significant potassium loss, leading to hypokalemia.
C. Elevated magnesium level: NG tube drainage does not typically cause elevated magnesium levels.
D. Elevated sodium level: NG tube drainage is more likely to cause decreased sodium levels due to fluid loss and electrolyte imbalance.
Correct Answer is D
Explanation
A. Regular use of a laxative: Regular use of laxatives is not recommended during pregnancy as it can lead to dependence and potentially harm the mother and fetus.
B. Maintenance of good posture: While good posture is beneficial, it does not specifically address constipation.
C. Regular use of glycerine suppositories: This should not be the first line of treatment; dietary changes are preferable.
D. Increased cellulose and fluid in the diet: Increasing dietary fiber (cellulose) and fluid intake is the safest and most effective way to manage constipation during pregnancy.
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