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 B
Explanation
A. Decreased expiration: This term does not refer to a specific breathing technique used for COPD.
B. Pursed-lip breathing: Pursed-lip breathing helps patients with COPD to maintain open airways, increase expiratory time, and improve oxygen exchange.
C. Increased Inspiration: This term is not a recognized technique and may lead to incorrect breathing practices.
D. Vital capacity: Vital capacity is a measure of lung volume and is not a breathing technique.
Correct Answer is A
Explanation
A. Keloid: Keloids are overgrowths of scar tissue that form at the site of a skin injury. They are more common in people with darker skin tones and are characterized by being raised, indurated, and shiny.
B. Nevus: A nevus (or mole) is a benign growth of melanocytes and does not typically present as a raised, shiny, and indurated scar.
C. Melanoma: Melanoma is a type of skin cancer that typically presents as a new, unusual growth or a change in an existing mole. It would not be expected to appear at a surgical incision site as described.
D. Angioma: An angioma is a benign tumor derived from blood vessels and would not present as a raised, shiny, and indurated scar.
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