What is the best test to identify the risk of osteoporosis in postmenopausal women?
Skeletal x-ray
Calcium blood level
Bone density scan
CAT scan
The Correct Answer is C
A. Skeletal x-ray: Skeletal x-rays can show bone loss but are not sensitive enough for early detection of osteoporosis.
B. Calcium blood level: Blood calcium levels do not directly indicate bone density.
C. Bone density scan: Bone density scans (DEXA scans) are the gold standard for diagnosing osteoporosis and assessing fracture risk.
D. CAT scan: CAT scans are not typically used for assessing bone density.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. A resident with dementia who requires assistance eating: While this resident might have complications due to a weakened immune system, chemotherapy significantly increases the risk of complications from herpes zoster.
B. A resident who is sexually active: Sexual activity does not increase the risk of complications from herpes zoster.
C. A resident who is undergoing chemotherapy for breast cancer: Chemotherapy significantly compromises the immune system, making the resident more susceptible to severe complications from herpes zoster.
D. A resident recovering from a hip fracture: While recovering from a hip fracture is a stressor, it does not have as significant an impact on the immune system as chemotherapy.
Correct Answer is C
Explanation
A. The patient has decreased perceptions: This is a sign of panic anxiety, not necessarily severe anxiety.
B. The patient has increased motivation: Increased motivation is associated with mild to moderate anxiety.
C. The patient has a feeling of impending doom: This is a hallmark of severe anxiety, characterized by intense fear and a sense of catastrophic events.
D. The patient could cause harm to self or others: This is more indicative of panic or extreme anxiety with loss of control.
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