A nurse is teaching a client about risk factors for osteoporosis. Which of the following factors should the nurse include in the teaching? (Select all that apply.)
Aging
Secondhand smoke
Obesity
Caffeine intake
Correct Answer : A,B,D
A. Aging increases the risk for osteoporosis due to natural bone density loss over time.
B. Secondhand smoke contributes to bone loss and increases the risk for osteoporosis.
C. Obesity is not a known risk factor for osteoporosis; in fact, being overweight may have a protective effect on bone density.
D. Caffeine intake is associated with increased calcium loss, which can contribute to osteoporosis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. pH 7.25, HCO₃- 19 mEq/L, PaCO₂ 30 mm Hg indicates metabolic acidosis with partial respiratory compensation. This is a common finding in chronic kidney disease due to the kidneys' reduced ability to excrete hydrogen ions and reabsorb bicarbonate.
B. pH 7.30, HCO₃- 26 mEq/L, PaCO₂ 50 mm Hg suggests respiratory acidosis with a normal bicarbonate level, which is not typical for chronic kidney disease.
C. pH 7.50, HCO₃- 20 mEq/L, PaCO₂ 32 mm Hg indicates respiratory alkalosis, which is not characteristic of chronic kidney disease.
D. pH 7.55, HCO₃- 30 mEq/L, PaCO₂ 31 mm Hg indicates metabolic alkalosis, which is also not typical for chronic kidney disease.
Correct Answer is B
Explanation
A. The visibility of the eyelets on the chest tube is not a critical indicator for immediate notification unless other issues are present.
B. Movement of the trachea toward the unaffected side can indicate tension pneumothorax or other significant issues requiring immediate intervention.
C. Crepitus around the insertion site can indicate subcutaneous emphysema, which may be a complication but not an immediate emergency.
D. Bubbling in the water seal chamber during exhalation is a normal finding, as it indicates that the chest tube is functioning to allow air to escape.
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