A nursing is providing dietary teaching for a client who has Cushing's disease. Which of the following recommendations should nurse include in the teaching?
Limit intake of potassium-rich foods.
Restrict sodium intake.
Increase carbohydrate intake.
Decrease protein intake.
The Correct Answer is B
A. Limiting intake of potassium-rich foods is not recommended; clients with Cushing's disease often need to increase potassium intake due to hypokalemia.
B. Restricting sodium intake is important to help manage fluid retention and hypertension associated with Cushing's disease.
C. Increasing carbohydrate intake is not advisable as it can exacerbate hyperglycemia, a common issue in Cushing's disease.
D. Decreasing protein intake is not necessary; maintaining adequate protein intake is important for muscle mass and overall health.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Viral infections can trigger Guillain-Barré syndrome but are not the primary cause.
B. There is no strong evidence of genetic predisposition being the primary cause.
C. Guillain-Barré syndrome is primarily caused by an autoimmune response where the body's immune system attacks the peripheral nerves.
D. Trauma or injury is not the primary cause of Guillain-Barré syndrome.
Correct Answer is ["22.6"]
Explanation
To calculate the IV pump setting, first convert the client's weight from pounds to kilograms, knowing that 1 kilogram equals 2.2 pounds. The client weighs 166 pounds, which is approximately 75.45 kilograms. Next, calculate the dosage in units per hour by multiplying the client's weight in kilograms by the ordered dosage of 15 units/kg/hr, which equals 1131.75 units/hr. Since Heparin is available as 25,000 units in 500 ml, divide the total units in the bag by the volume to find the concentration, which is 50 units/ml. Finally, divide the dosage required per hour by the concentration to find the volume to be administered per hour. Therefore, the IV pump should be set to approximately 22.6 ml/hr, rounding to the nearest tenth.
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