A nurse is assessing an older adult client who has experienced some loss of bone density. The nurse observes a "hunchback" curvature of the client's spine. The nurse should expect the provider to document which of the following disorders?
Ankylosis
Scoliosis
Lordosis
Kyphosis
The Correct Answer is D
A. Ankylosis refers to the fusion of bones in a joint, leading to stiffness and immobility, but it does not specifically describe a "hunchback" curvature of the spine.
B. Scoliosis involves an abnormal lateral curvature of the spine, not a "hunchback" appearance.
C. Lordosis is characterized by an excessive inward curvature of the lumbar spine, not the outward curvature seen in a "hunchback."
D. Kyphosis is the condition characterized by an abnormal outward curvature of the thoracic spine, leading to a "hunchback" appearance. This is common in older adults, often associated with osteoporosis and loss of bone density.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["C","D","E"]
Explanation
A. Increase in visual acuity: This is incorrect. Visual acuity generally decreases with age due to conditions like presbyopia and cataracts.
B. Decreased systolic blood pressure: This is incorrect. Systolic blood pressure often increases with age due to arterial stiffening and other factors.
Rationale:
C. Degeneration of joints: This is a common physiologic change associated with aging, leading to conditions such as osteoarthritis.
D. Decreased cough reflex: Aging can diminish the effectiveness of the cough reflex, increasing the risk of respiratory infections and aspiration.
E. Decreased bladder capacity: Aging often results in reduced bladder capacity and increased frequency of urination.
Correct Answer is B
Explanation
A. The mother usually begins to feel fetal movements, or "quickening," between 16 and 25 weeks of pregnancy, not specifically at 24 weeks.
B. The fetal heartbeat is typically audible by a Doppler stethoscope around 12 weeks of pregnancy, which allows for early detection of the fetal heart rate.
C. Lanugo, the fine hair covering the fetus, is present by around 20 weeks but does not cover the entire body by 36 weeks. By 36 weeks, lanugo starts to thin out and diminish.
D. The sex of the baby is typically identifiable by ultrasound by around 18-20 weeks of pregnancy, not specifically by week 30.
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