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 ["6.8"]
Explanation
Converting the weight to kg:
Client weight = 198 lbs 1 lb = 0.453592 kg
Client weight in kg = 198 lbs 0.453592 kg/lb = 90.7 kg
Calculating the desired dopamine infusion rate:
Dose = 2 mcg/kg/minute Client weight = 90.7 kg
Desired infusion rate = Dose Client weight = 2 mcg/kg/minute 90.7 kg = 181.4 mcg/minute
Determining the dopamine concentration in the bag:
Dopamine amount = 400 mg Bag volume = 250 mL
Dopamine concentration = Dopamine amount / Bag volume = 400 mg / 250 mL = 1.6 mg/mL
Convert mg/mL to mcg/mL: 1.6 mg/mL 1000 mcg/mg = 1600 mcg/mL
Calculating the rate in mL/minute:
Desired infusion rate = 181.4 mcg/minute Dopamine concentration = 1600 mcg/mL
Rate (mL/minute) = Desired infusion rate (mcg/minute) / Dopamine concentration (mcg/mL)
Rate = 181.4 mcg/minute / 1600 mcg/mL = 0.1134 mL/minute
Converting the rate to mL/hour:
Rate (mL/minute) = 0.1134 mL/minute Conversion factor: 60 minutes/hour
Rate (mL/hour) = 0.1134 mL/minute 60 minutes/hour = 6.8 mL/hour (round to nearest tenth)
Therefore, the nurse should set the IV pump to deliver approximately 6.8 mL/hour.
Correct Answer is D
Explanation
A. Resume antithyroid drug therapy.
Antithyroid medications are typically not resumed immediately post-thyroidectomy unless specifically directed by the healthcare provider. The focus post-surgery is often on managing potential complications and ensuring proper healing.
B. Anticipate and monitor for hypothermia.
Hypothermia is not a common concern following thyroidectomy. The nurse should monitor for other more relevant complications such as bleeding, airway obstruction, and hypocalcemia.
C. Prepare to administer radioactive iodine treatments.
Radioactive iodine treatment is usually not administered immediately post-thyroidectomy. It may be considered later, depending on the reason for the thyroidectomy and the individual treatment plan.
D. Maintain a semi-Fowler position.
This is the correct intervention. Maintaining the client in a semi-Fowler position helps reduce strain on the surgical site, facilitates breathing, and minimizes the risk of complications such as bleeding and edema in the neck area. It is an essential part of postoperative care for
thyroidectomy patients.
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