Which diagnostic test does the nurse expect the primary care provider to prescribe to confirm a diagnosis of osteoporosis?
A diagnostic test that will detect muscle dysfunction.
A diagnostic test that determine the mineral density of the bone.
A diagnostic test that generates detailed images of body structures, including the bones, tissues, organs, and nerves
A diagnostic test that generates rapid, clear two-dimensional images of the bones, organs, and tissues
The Correct Answer is B
Choice A rationale: This test is not specific for confirming osteoporosis.
Choice B rationale: This test is called a bone mineral density (BMD) test or a dual-energy X-ray absorptiometry (DXA) scan. It measures how much calcium and other minerals are in a segment of bone.
Choice C rationale: This test is not specific for confirming osteoporosis.
Choice D rationale: This test is not specific for confirming osteoporosis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale: This is a possible sign of TBI but is not necessarily indicative of a life- threatening condition.
Choice B rationale: This is a possible sign of TBI but is not necessarily indicative of a life- threatening condition.
Choice C rationale: This is a possible sign of TBI but is not necessarily indicative of a life- threatening condition.
Choice D rationale: Serosanguineous nasal drainage (a mixture of blood and clear fluid) may suggest a basilar skull fracture, which is a fracture of the base of the skull that can damage vital structures such as the brainstem, cranial nerves, or major blood vessels. This can lead to serious complications such as meningitis, cerebrospinal fluid leak, or hemorrhage.
Correct Answer is ["A","D","F"]
Explanation
Choice A rationale: Altered consciousness is a hallmark feature of delirium, where individuals may experience fluctuations in awareness.
Choice B rationale: Delirium typically has an acute onset rather than symptoms developing over months to years.
Choice C rationale: Delirium often has a fluctuating course, rather than a consistent progressive decline.
Choice D rationale: Delirium can result from various factors including fluid/electrolyte imbalances or infections.
Choice E rationale: While these conditions might contribute to cognitive impairments, they are not typically associated with delirium.
Choice F rationale: Delirium can affect judgment, but it's not a defining feature.
Choice G rationale: While memory impairments can be seen in delirium, they're often accompanied by altered consciousness and fluctuations in awareness.
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