A nurse is reviewing the laboratory report of a client who has hypoparathyroidism. The nurse should expect which of the following values?
Vitamin D 25 ng/mL
Calcium 9.8 mg/dL
Magnesium 1.8 mEq/L
Phosphate 5.7 mg/dL
The Correct Answer is D
Rationale:
A. Vitamin D levels may be normal or low in hypoparathyroidism, but this value is within the expected range.
B. Calcium levels are expected to be low in hypoparathyroidism. A calcium level of 9.8 mg/dL is within the normal range (8.5 to 10.5 mg/dL), which is not consistent with hypoparathyroidism.
C. Magnesium levels are often normal or low in hypoparathyroidism, but this value is within the normal range.
D. Hypoparathyroidism results in hypocalcemia and hyperphosphatemia due to insufficient parathyroid hormone (PTH) secretion. A phosphate level of 5.7 mg/dL is elevated, which is consistent with this condition.
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Correct Answer is A
Explanation
Rationale:
A. Decreasing sodium intake is crucial in Cushing's disease due to the risk of fluid retention and hypertension associated with excess cortisol levels.
B. Increasing calorie intake is not typically recommended; managing weight and controlling calorie intake is often necessary.
C. Limiting potassium-rich foods is not appropriate, as patients with Cushing's disease often require adequate potassium to balance the effects of increased sodium and cortisol.
D. A balanced diet with adequate protein is important; focusing solely on carbohydrates at the expense of protein is not advisable for nutritional health.
Correct Answer is D
Explanation
Rationale:
A. Wearing closed-toed shoes daily is important for foot protection but does not address the root cause of diabetic complications.
B. Annual eye examinations are essential, but they are part of a broader strategy for monitoring and preventing complications rather than the most critical preventive measure.
C. Examining feet daily can help detect injuries or complications early, but it does not prevent the underlying issues associated with diabetes.
D. Maintaining stable blood glucose levels is the most important action because it directly impacts the risk of developing complications such as retinopathy and neuropathy. Good glycemic control helps prevent the progression of these conditions.