A nurse is reinforcing teaching with a middle-aged client about hypertension. Which of the following information should the nurse include in the teaching?
Set your goal body weight within 25% of your ideal body weight.
Limit alcohol consumption to two drinks a day for men and one drink a day for women when hypertensive.
Plan to lower sodium intake to less than 2,300 mg each day.
Plan to have potassium blood levels checked when taking thiazide diuretics.
None
None
The Correct Answer is C
Choice A reason : Setting a goal body weight within 25% of the ideal body weight can be misleading. The ideal body weight should be determined based on body mass index (BMI), considering the individual's height and weight. A BMI of 18.5 to 24.9 is considered normal.
Choice B reason : This is a general guideline for alcohol consumption, but for individuals with hypertension, it is often recommended to limit alcohol intake even further to help manage blood pressure
Choice C reason : This is a key recommendation for managing hypertension. Reducing sodium intake helps lower blood pressure and is a widely accepted guideline
Choice D reason : Monitoring potassium levels is crucial when taking thiazide diuretics because these medications can decrease potassium levels in the blood, leading to hypokalemia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["2"]
Explanation
Step 1 is to identify the prescribed dose of digoxin, which is 0.25 mg.
Step 2 is to identify the amount of digoxin available per tablet, which is 0.125 mg/tablet.
Step 3 is to calculate the number of tablets the nurse should administer per dose. This is done by dividing the prescribed dose by the amount available per tablet. So, 0.25 mg ÷ 0.125 mg/tablet = 2 tablets.
The nurse should administer 2 tablets per dose.
Correct Answer is A
Explanation
Choice A reason : Hepatomegaly, or the enlargement of the liver, is a common finding in right-sided heart failure. This condition occurs because the heart does not pump blood effectively, leading to congestion and increased pressure in the venous system, including the hepatic veins. As a result, the liver becomes engorged with blood, causing it to enlarge. The normal liver span in adults is about 10-12 cm in the midclavicular line, and any measurement above this can indicate hepatomegaly.
Choice B reason : Orthopnea, which is shortness of breath while lying flat, is more commonly associated with left-sided heart failure. In right-sided heart failure, symptoms are more related to systemic congestion, such as swelling in the legs and abdomen, rather than pulmonary symptoms like orthopnea.
Choice C reason : Dyspnea, or difficulty breathing, can be a symptom of both left and right-sided heart failure. However, in the context of right-sided heart failure, dyspnea is usually due to the accumulation of fluid in the abdominal cavity (ascites) and the increased pressure in the abdominal veins, which can compress the diaphragm and make breathing difficult.
Choice D reason : Frothy sputum is typically not a symptom of right-sided heart failure. It is more indicative of pulmonary edema, which is associated with left-sided heart failure. In right-sided heart failure, the primary issues are related to the systemic circulation and venous congestion.
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