Which findings are expected when assessing a patient with Cushing syndrome?
Excess adipose tissue in the trunk, slender extremities, and moon face
High levels of potassium and low levels of sodium, weakness, and wasting
Wasting of the abdomen with thick, calloused skin
Edema of the trunk, extremities, and face
The Correct Answer is A
A. Cushing syndrome is characterized by central obesity (excess adipose tissue in the trunk), slender extremities, a moon-shaped face, and other features like a buffalo hump. This is due to prolonged exposure to elevated cortisol levels.
B. High levels of potassium and low levels of sodium are not associated with Cushing syndrome, which typically presents with hypokalemia and hypernatremia.
C. Wasting of the abdomen is not a feature of Cushing syndrome. The skin may become fragile, but it is not typically calloused.
D. Edema is not a primary feature; rather, fat redistribution to the trunk and face is more common.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["0.5"]
Explanation
To calculate the volume of Solu-Medrol to administer, we'll use the following formula:
Volume (mL) = Desired dose (mg) / Concentration (mg/mL)
In this case:
- Desired dose = 60 mg
- Concentration = 125 mg/mL
Plugging the values into the formula:
- Volume = 60 mg / (125 mg/mL) = 0.48 mL
Rounded off = 0.5ml
Correct Answer is A
Explanation
A. NPH insulin is an intermediate-acting insulin that peaks 6-8 hours after administration. Offering a snack at 1500 helps prevent hypoglycemia during the peak action of the insulin.
B. 0730 is too soon after the insulin administration, and the peak effect has not occurred yet.
C. 0900 is still early in the insulin's action, and hypoglycemia is unlikely at this time.
D. 1230 is during the early stages of NPH insulin's action, but hypoglycemia typically does not occur until the peak time later in the day.
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