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Ljsmalls Ljsmalls
wrote...
6 years ago
A patient has symptoms of adrenocorticoid insufficiency and is having diagnostic testing with administration of cosyntropin (Cortrosyn). The nurse would evaluate that this test shows secondary adrenocortical insufficiency if which result occurs?
 
  1. The patient's plasma level of cortisol rises after injection.
  2. The patient has carpal spasms following injection.
  3. The patient's urine cortisol fails to rise after injection.
  4. The patient flushes after injection.
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Replies
wrote...
6 years ago
1
Rationale 1: If the adrenal gland responds by secreting corticosteroids after the cosyntropin injection, the pathology lies at the level of the pituitary or hypothalamus (secondary adrenocortical insufficiency).
Rationale 2: Carpal spasms are not related to this test.
Rationale 3: The test involves plasma levels of cortisol.
Rationale 4: Flushing is not related to this test.

Global Rationale: If the adrenal gland responds by secreting corticosteroids after the cosyntropin injection, the pathology lies at the level of the pituitary or hypothalamus (secondary adrenocortical insufficiency). Carpal spasms and flushing are not related to this test. The test involves plasma levels of cortisol.
Ljsmalls Author
wrote...
6 years ago
Exactly what I needed for my quiz
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