Which action would the nurse emphasize when teaching postmenopausal women about ways to reduce the risk of osteoporosis?
swimming daily
using hormone replacements
taking vitamin A
taking calcium supplements
The Correct Answer is D
A. Swimming daily: Although swimming is beneficial for cardiovascular health and joint mobility, weight-bearing activities such as walking, dancing, or resistance training are more effective in stimulating bone formation and preventing bone loss.
B. Using hormone replacements: Hormone replacement therapy (HRT) can help maintain bone density but carries risks such as breast cancer, thromboembolism, and cardiovascular disease. It is not recommended as a first-line preventive measure.
C. Taking vitamin A: Excess vitamin A intake can actually increase the risk of bone loss and fractures. While vitamins are important for general health, vitamin D—not vitamin A—works synergistically with calcium to strengthen bones.
D. Taking calcium supplements: Adequate calcium intake is essential for maintaining bone strength and reducing fracture risk in postmenopausal women. When combined with vitamin D and weight-bearing exercise, calcium supplementation helps slow bone resorption and maintain optimal bone mineral density.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["26"]
Explanation
Calculate the total dose of heparin to be administered per hour (units/hr).
Ordered rate: 18 units/kg/hr
Patient weight: 73.4 kg
Total dose rate (units/hr) = 18units/kg/hr × 73.4kg
= 1321.2units/hr.
Calculate the concentration of the available solution in units per milliliter (units/mL).
Available concentration: 25,000 units in 500 mL
Concentration (units/mL) = 25,000units/500mL
= 50units/mL.
Calculate the infusion rate in milliliters per hour (mL/hr).
Infusion rate (mL/hr) = Total dose rate (units/hr) / Concentration (units/mL)
= 1321.2units/hr/50units/mL
= 26.424mL/hr.
Round the answer to the nearest whole number.
= 26 mL/hr.
Correct Answer is A
Explanation
A. The child: The physical examination should focus primarily on the child, using a holistic approach that considers both physical and emotional needs. The nurse observes the child’s overall appearance, behavior, and physiological responses, ensuring that the assessment is child-centered and developmentally appropriate.
B. The parents: While parents provide valuable health history and emotional support, they are not the focus of the physical exam. Their role is mainly to comfort the child and supply additional background information during the assessment.
C. Chief complaint: Although addressing the chief complaint is important, the physical exam should not be limited to it. A comprehensive examination ensures that all body systems are assessed, identifying potential issues beyond the presenting concern.
D. Developmental age: Developmental age helps guide the approach to the examination, such as communication style and expected milestones, but it is not the main focus. It informs how the nurse interacts with and evaluates the child rather than being the object of the exam itself.
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