A client who recently had an MI is instructed to participate in cardiac rehabilitation. The client asks the nurse about the benefits of exercise in the program. How should the nurse respond?
"Exercise will help you lose weight and reduce your risk of developing diabetes."
"It improves blood flow to your heart and can help lower your blood pressure."
"Exercise is primarily for building muscle strength and improving bone health."
"It helps you cope with stress and anxiety related to your heart condition."
The Correct Answer is B
A) This choice is incorrect because while exercise can contribute to weight loss and reduce the risk of diabetes, its primary benefit in cardiac rehabilitation is related to cardiovascular health, specifically improving blood flow to the heart and lowering blood pressure.
B) This choice is correct. Regular exercise in cardiac rehabilitation has significant benefits for the cardiovascular system. It improves blood flow to the heart muscle, enhances collateral circulation, and can help lower blood pressure, all of which are crucial in managing and preventing further complications after an MI.
C) This choice is incorrect because although exercise can help build muscle strength and improve bone health, these are not the primary benefits sought in cardiac rehabilitation. The focus is on cardiovascular health and recovery.
D) This choice is incorrect because while exercise can have positive effects on mental health, such as reducing stress and anxiety, its primary benefit in cardiac rehabilitation is related to cardiovascular health.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A) This choice is incorrect because inserting a stent is a part of percutaneous coronary intervention (PCI) and not coronary artery bypass grafting (CABG). CABG involves using blood vessels (grafts) to bypass blocked coronary arteries and restore blood flow to the heart.
B) This choice is incorrect because removing plaque from coronary arteries is not the primary purpose of CABG. CABG involves bypassing blocked arteries rather than removing the plaque.
C) This choice is incorrect because repairing damaged heart valves and improving cardiac function is a different surgical procedure, such as valve repair or replacement surgery. CABG does not address heart valve issues.
D) This choice is correct. Coronary artery bypass grafting (CABG) is a surgical procedure that involves taking a healthy blood vessel from another part of the body and grafting it to the blocked coronary artery. The graft bypasses the blockage, restoring blood flow to the heart and improving myocardial oxygen supply. CABG is used to treat significant coronary artery disease and improve cardiac function in clients with unstable angina or myocardial infarction.
Correct Answer is B
Explanation
A) This choice is incorrect because while exercise can contribute to weight loss and reduce the risk of diabetes, its primary benefit in cardiac rehabilitation is related to cardiovascular health, specifically improving blood flow to the heart and lowering blood pressure.
B) This choice is correct. Regular exercise in cardiac rehabilitation has significant benefits for the cardiovascular system. It improves blood flow to the heart muscle, enhances collateral circulation, and can help lower blood pressure, all of which are crucial in managing and preventing further complications after an MI.
C) This choice is incorrect because although exercise can help build muscle strength and improve bone health, these are not the primary benefits sought in cardiac rehabilitation. The focus is on cardiovascular health and recovery.
D) This choice is incorrect because while exercise can have positive effects on mental health, such as reducing stress and anxiety, its primary benefit in cardiac rehabilitation is related to cardiovascular health.
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