The nurse is teaching a group of women about osteoporosis and exercise. The nurse should emphasize the need for which type of regular activity?
Core strengthening.
Aerobic exercise.
Weight-bearing exercise.
Muscle stretching and toning.
The Correct Answer is C
A. Core strengthening. While important for overall health, core strengthening is not as directly effective for osteoporosis prevention as weight-bearing exercise.
B. Aerobic exercise. Aerobic exercise is beneficial for cardiovascular health but does not have the same bone-strengthening effect as weight-bearing exercise.
C. Weight-bearing exercise. Weight-bearing exercises, such as walking, jogging, and strength training, are essential for maintaining bone density and preventing osteoporosis.
D. Muscle stretching and toning. Stretching and toning are important for flexibility and muscle health but do not significantly impact bone density compared to weight-bearing exercises.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. This instruction is incorrect because it suggests collecting catheterized specimens, which is not necessary for a creatinine clearance test. Catheterization may increase the risk of contamination and is not typically performed for this test.
B. This instruction is incorrect because it does not involve the collection of a complete 24-hour urine specimen. Collecting specimens every 6 hours would not provide an accurate measurement of creatinine clearance over a 24-hour period.
C. This instruction is correct. For a 24-hour urine collection, the client should urinate at a specified time to start the collection period, discard this urine, and then collect all subsequent urine produced over the next 24 hours. This ensures that the entire 24-hour period is captured for analysis.
D. This instruction is incorrect because it does not involve the collection of all urine produced over a 24-hour period. Additionally, discarding the first portion of voiding is not necessary for a creatinine clearance test and may lead to inaccurate results.
Correct Answer is ["A","B","D","E"]
Explanation
A. Dosage in safe range: Ensures that the dosage of vancomycin falls within the acceptable range, minimizing the risk of toxicity.
B. Blood urea nitrogen 17 mg/dl (6.07 mmol/L): Normal BUN levels indicate adequate renal function, which is important for the excretion of vancomycin.
C. Potassium 4.4 mEq/L (4.4 mmol/L): While potassium levels are important for overall health, they are not directly related to the administration of vancomycin.
D. No known allergies: Absence of allergies reduces the risk of adverse reactions to the medication.
E. Peripheral IV in large vein: A peripheral IV in a large vein allows for the administration of vancomycin without complications such as phlebitis or infiltration.
F. While vancomycin is being used for prophylaxis against endocarditis in this case, this alone does not indicate the safety of administering the antibiotic. Other factors such as renal function and absence of allergies are more directly related to the safety of vancomycin administration.
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