A nurse is developing a client education program about osteoporosis for older adult clients.
The nurse should include which of the following variables as a risk factor for osteoporosis?
Obesity
Acromegaly
Estrogen replacement therapy
Sedentary lifestyle
The Correct Answer is D
- A. Obesity is not a risk factor for osteoporosis. In fact, obesity may have a protective effect on bone density due to increased mechanical loading and higher levels of estrogen in adipose tissue.
- B. Acromegaly is not a risk factor for osteoporosis. Acromegaly is a condition caused by excess growth hormone, which leads to increased bone formation and remodeling.
- C. Estrogen replacement therapy is not a risk factor for osteoporosis. Estrogen replacement therapy can help prevent bone loss and reduce the risk of fractures in postmenopausal women with low estrogen levels.
- D. Sedentary lifestyle is a risk factor for osteoporosis. Sedentary lifestyle reduces physical activity and muscle strength, which decreases bone stimulation and increases bone resorption.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
- A is incorrect because IV tubing for total parenteral nutrition should be changed every 24 hours to prevent infection.
- B is incorrect because abdominal distention is not an expected effect of total parenteral nutrition. It could indicate a complication such as fluid overload or bowel obstruction.
- C is incorrect because gastric residual is not relevant for total parenteral nutrition, which bypasses the gastrointestinal tract.
- D is correct because weight measurement is an important indicator of fluid balance and nutritional status for clients receiving total parenteral nutrition.
Correct Answer is B
Explanation
A. Hypoxemia is a condition of low oxygen levels in the blood. PEEP can actually improve oxygenation by preventing alveolar collapse and increasing functional residual capacity.
B. Tension pneumothorax is a life-threatening condition of air accumulation in the pleural space that causes increased intrathoracic pressure and compresses the lungs, heart, and great vessels. PEEP can increase the risk of tension pneumothorax by creating excessive positive pressure in the airways and alveoli.
C. Malignant hypertension is a severe form of high blood pressure that can cause organ damage and stroke. PEEP can cause a transient increase in blood pressure due to increased intrathoracic pressure, but it does not cause malignant hypertension.
D. Atelectasis is a condition of partial or complete lung collapse due to alveolar collapse or obstruction. PEEP can prevent or treat atelectasis by maintaining positive pressure in the airways and alveoli.
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