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In general, therapeutic interventions for a patient with osteoporosis will probably include drugs that

A.

decrease osteoclastic activity

B.

increase the kidneys tubular secretion of calcium into the urine.

C.

increase resorption of calcium

D.

suppress calcitonin

Answer and Explanation

The Correct Answer is A

A. Decrease osteoclastic activity: Osteoporosis treatments often focus on reducing osteoclastic activity, which is responsible for bone resorption, thereby helping to maintain or increase bone density.

B. Increase the kidneys' tubular secretion of calcium into the urine: This would decrease calcium levels in the body, which is not desired in osteoporosis treatment, as it would worsen bone density.

C. Increase resorption of calcium: Increasing bone resorption would exacerbate osteoporosis by weakening the bones further.

D. Suppress calcitonin: Calcitonin helps to inhibit bone resorption, so suppressing it would be counterproductive in treating osteoporosis.


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Related Questions

Correct Answer is B

Explanation

A. High unconjugated, low direct: In liver disease, both conjugated (direct) and unconjugated bilirubin levels are typically elevated.

B. High conjugated, high direct: In cirrhosis and alcoholic liver disease, the liver's ability to process bilirubin is impaired, leading to elevated levels of both conjugated (direct) and unconjugated bilirubin, causing jaundice.

C. High direct, high unconjugated: Both direct (conjugated) and unconjugated bilirubin levels are elevated, but this does not clarify the direct relationship with jaundice.

D. Low indirect, normal unconjugated: In liver disease, bilirubin levels are elevated, not low or normal.

Correct Answer is A

Explanation

A. Positive Brudzinski's sign: A positive Brudzinski's sign, which involves involuntary flexion of the hips and knees when the neck is flexed, is a common finding in meningitis (both viral and bacterial).

B. Dysarthria and double vision: These symptoms are not typical of viral meningitis; they are more often associated with neurological disorders such as multiple sclerosis.

C. Petechiae and purpura: These are more commonly associated with bacterial meningitis, particularly meningococcal meningitis, rather than viral meningitis.

D. Positive Babinski's reflex: A positive Babinski’s reflex indicates an upper motor neuron lesion and is not specific to meningitis.

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