A nurse is assessing an older adult client who is experiencing age-related changes. Which of the following findings should the nurse expect?
Increased calcification of bones
Increased muscle mass
increased joint stiffness
increased balance
The Correct Answer is C
A. In older adults, bones tend to lose calcium, becoming less dense, and more prone to fractures.
B. Generally, older adults may experience a decrease in muscle mass due to factors such as decreased physical activity and hormonal changes.
C. This is the correct answer. Joint stiffness is a common age-related change due to wear and tear on the cartilage.
D. Balance tends to decline with age due to factors such as changes in vision, muscle strength, and joint flexibility.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. In older adults, bones tend to lose calcium, becoming less dense, and more prone to fractures.
B. Generally, older adults may experience a decrease in muscle mass due to factors such as decreased physical activity and hormonal changes.
C. This is the correct answer. Joint stiffness is a common age-related change due to wear and tear on the cartilage.
D. Balance tends to decline with age due to factors such as changes in vision, muscle strength, and joint flexibility.
Correct Answer is B
Explanation
A. The base excess, PaO2, saturation, and bicarbonate values are within normal ranges and do not indicate metabolic acidosis.
B. A client who has a respiratory rate of 7/min may have hypoventilation, which is a decreased rate or depth of breathing that causes carbon dioxide retention and decreased oxygenation. Hypoventilation can result in respiratory acidosis, which is a condition characterized by a low pH (less than 7.35) and a high PaCO2 (greater than 45 mm Hg).
C. The base excess, PaO2, saturation, and bicarbonate values are within normal ranges and do not indicate metabolic alkalosis.
D. The base excess, PaO2, saturation, and bicarbonate values are within normal ranges and do not indicate respiratory alkalosis.
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