The nurse has discussed activity as a way to lose weight with a group of overweight clients. Which is the BEST cardiovascular exercise plan for weight loss?
Run for 15 minutes four times a week.
Walk for 30 minutes 5-7 days a week.
Play soccer for an hour every weekend.
Lift weights three times a week.
The Correct Answer is B
Choice A rationale
Running for 15 minutes four times a week provides cardiovascular benefits but might not be enough duration or frequency for effective weight loss. While it helps in improving cardiovascular fitness, longer and more consistent activity is generally recommended for weight loss.
Choice B rationale
Walking for 30 minutes 5-7 days a week is an ideal cardiovascular exercise plan for weight loss. It is manageable, sustainable, and helps in burning calories effectively. Consistent, moderate-intensity exercise supports gradual and healthy weight loss.
Choice C rationale
Playing soccer for an hour every weekend provides cardiovascular benefits but is not frequent enough for sustained weight loss. Regular and more frequent exercise is necessary for effective and consistent weight loss results.
Choice D rationale
Lifting weights three times a week is excellent for building muscle and boosting metabolism but is not primarily a cardiovascular exercise. While important for overall fitness, combining it with aerobic activities like walking or running is essential for weight loss. .
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Excess fluid volume: intravascular is less relevant as it is more associated with conditions such as heart failure rather than bowel obstruction. Fluid shifts in bowel obstruction usually lead to third-spacing rather than intravascular volume excess.
Choice B rationale
Risk for ineffective tissue perfusion: gastrointestinal is correct as bowel obstruction can compromise blood flow to the intestines, leading to ischemia and necrosis. This is a critical concern that needs to be monitored and managed promptly.
Choice C rationale
Risk for infection is a valid concern but not the primary issue compared to tissue perfusion risks. Infection risk typically becomes more prominent if there are signs of bowel perforation or necrosis.
Choice D rationale
Acute pain assessment is important but is an aspect of managing the current problem rather than listing the primary problem itself. Pain management should follow once the main problem has been identified.
Correct Answer is D
Explanation
Choice A rationale
Urine specific gravity of 1.035 indicates dehydration, which is concerning but not the most critical issue in a client with a bowel obstruction.
Choice B rationale
Colicky pain is typical of bowel obstruction as the intestines try to move contents past the obstruction, and while concerning, it is expected.
Choice C rationale
Serum sodium of 132 mEq/L indicates mild hyponatremia, which is concerning but not immediately life-threatening in the context of bowel obstruction.
Choice D rationale
Frank blood in the N/G suction container indicates possible bowel ischemia or perforation, which requires immediate intervention and is the most concerning finding.
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