A nurse is caring for a client who has a hyperkalemia and is receiving insulin therapy. Which of the following should the nurse recognize as an adverse outcome?
Serum potassium 4.8 mEq/L (3.5 to 5.0 mEq/L)
Serum sodium 138 mEq/L (136 to 145 mEq/L)
Calcium level of 10.0 mg/dL (9.0 to 10.5 mg/dL)
Serum glucose 58 mg/dL (74 to 106 mg/dL)
The Correct Answer is D
A. Serum potassium 4.8 mEq/L (3.5 to 5.0 mEq/L): A normal potassium level suggests effective treatment of hyperkalemia.
B. Serum sodium 138 mEq/L (136 to 145 mEq/L): This is within the normal sodium range and unrelated to the adverse effects of insulin therapy.
C. Calcium level of 10.0 mg/dL (9.0 to 10.5 mg/dL): This is within the normal calcium range, unaffected by insulin therapy for hyperkalemia.
D. Serum glucose 58 mg/dL (74 to 106 mg/dL): Hypoglycemia is a potential adverse effect of insulin therapy because insulin drives glucose into cells, lowering blood sugar.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. "Levothyroxine will decrease your metabolic rate and body temperature.": Levothyroxine increases the metabolic rate and body temperature by correcting hypothyroidism. This statement is incorrect.
B. "Take levothyroxine at dinner time daily.": Levothyroxine is best taken on an empty stomach in the morning to optimize absorption.
C. "Tremors, nervousness, and insomnia can indicate that your dose is too high.": These symptoms are consistent with hyperthyroidism, which can result from excessive levothyroxine dosage.
D. "Take this medication until manifestations of hypothyroidism are gone and then discontinue.": Levothyroxine is usually a lifelong therapy and should not be stopped without provider guidance.
Correct Answer is A
Explanation
A. Pathologic fractures: Hyperparathyroidism causes excessive calcium resorption from bones, leading to bone fragility and an increased risk of fractures.
B. Fluid retention: Fluid retention is not a typical feature of hyperparathyroidism; dehydration may occur due to hypercalcemia-induced diuresis.
C. Dysphagia: Dysphagia is unrelated to hyperparathyroidism; it may occur with other conditions such as esophageal disorders.
D. Impaired skin integrity: Skin integrity issues are not directly related to hyperparathyroidism.
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