The nurse is reinforcing teaching provided to a patient with Raynaud disease. Which measure should the nurse include to prevent an attack?
Keep affected body areas covered at all times.
Avoid stimulation that causes vasoconstriction.
Get plenty of outdoor exercise all year.
Take vasopressors to prevent exacerbation of symptoms.
The Correct Answer is B
A. Keep affected body areas covered at all times: While keeping warm can help prevent attacks, it is not practical or necessary to cover the areas all the time, especially in warmer environments.
B. Avoid stimulation that causes vasoconstriction: Raynaud disease is triggered by factors that cause vasoconstriction, such as exposure to cold or stress. Avoiding these triggers is key to preventing attacks.
C. Get plenty of outdoor exercise all year: Exercise is beneficial for general health but exposure to cold during outdoor activities can trigger Raynaud's attacks, especially in cold weather.
D. Take vasopressors to prevent exacerbation of symptoms: Vasopressors cause vasoconstriction and would likely worsen Raynaud's symptoms rather than preventing them.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","D"]
Explanation
A. "You should increase your daily exercise.": Regular physical activity helps lower blood pressure, improve cardiovascular health, and reduce the risk of stroke.
B. "Eat a low-sodium and low-potassium diet.": While reducing sodium intake is beneficial, potassium is actually important for blood pressure regulation. A diet rich in potassium is often recommended to help manage blood pressure.
C. "Oral contraceptives have no effect on stroke risk.": This statement is incorrect. Some oral contraceptives, especially those with higher estrogen content, can increase the risk of stroke, particularly in women with other risk factors.
D. "Strict blood glucose control is important.": Proper management of blood glucose levels is crucial for preventing stroke, especially in individuals with diabetes, as poorly controlled diabetes can lead to vascular complications.
E. "Excessive alcohol intake can increase your risk.": Excessive alcohol consumption is a known risk factor for hypertension and stroke. Moderation is key to reducing stroke risk.
Correct Answer is D
Explanation
A. The amount of pressure exerted by the veins and arteries on the heart.: This is not accurate. Blood pressure specifically measures the force exerted by blood on the walls of arteries, not veins, and not the pressure they exert on the heart.
B. The amount of blood volume within the blood vessels.: This is incorrect. Blood pressure is related to blood volume, but it specifically measures the force against the arterial walls.
C. The amount of resistance within the veins during heart contraction.: Blood pressure refers to arterial pressure, not venous resistance.
D. The amount of force being placed on arteries by blood.: This is correct. Blood pressure measures the force of blood pushing against the walls of the arteries as the heart pumps blood through the circulatory system.
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