When the nurse discusses prevention of cardiac disease, falls, and depression with a group of older adults, the benefits of what are important to stress?
Sleep
Medications
Nutrition
Exercise
The Correct Answer is D
A. Sleep: While sleep is important for overall health, it is not as directly preventive of cardiac disease, falls, and depression as exercise.
B. Medications: Medications can manage symptoms but are not preventive measures for these conditions.
C. Nutrition: Nutrition is important for health but does not directly address the prevention of falls and depression as effectively as exercise.
D. Exercise: Regular exercise is known to improve cardiovascular health, reduce the risk of falls by improving strength and balance, and alleviate symptoms of depression through the release of endorphins and other benefits.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Lips and mucous membranes. Cyanosis is best assessed in areas where the skin is thin, and the underlying blood vessels are more visible.
B. Sclera. Sclera is usually white, and cyanosis is not well-assessed here.
C. Abdomen: The abdomen is not an ideal site for assessing cyanosis due to thicker skin and less visible blood vessels.
D. Soles of the feet. The soles of the feet are not reliable for assessing cyanosis due to skin thickness and pigmentation.
Correct Answer is A
Explanation
A. Involuntary movements of the mouth and tongue: Dyskinesia, particularly tardive dyskinesia, involves involuntary movements, often of the mouth, tongue, and sometimes other parts of the body.
B. Abnormal breathing: This is not a typical manifestation of dyskinesia.
C. Migraine headache, hypertension: These symptoms are not associated with dyskinesia.
D. Severe flushing, headache, and tremors: These symptoms do not describe dyskinesia, although tremors can be seen in other movement disorders.
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