ATI RN
ATI Custom Pediatrics Comprehensive Exam Questions
Extract:
Client with elevated ADH levels and hyponatremia
Question 1 of 5
Elevated anti-diuretic (ADH) levels and hyponatremia is seen with which of the following disorders?
Correct Answer: D
Rationale: The correct answer is D: Syndrome of Inappropriate Antidiuretic Hormone (SIADH). In SIADH, there is an excess release of ADH leading to water retention, dilutional hyponatremia, and concentrated urine. This results in elevated ADH levels and hyponatremia. Diabetes Insipidus (choice
A) presents with low levels of ADH, leading to excessive urine output and dehydration. Acromegaly (choice
B) is due to excess growth hormone, not ADH. Addison's disease (choice
C) involves adrenal insufficiency and does not directly affect ADH levels.
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Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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