ATI RN
ATI Fundamental Exam Chapter 25 Candile Questions
Extract:
Question 1 of 5
The thirst mechanism is located in the:
Correct Answer: D
Rationale: The correct answer is D: Hypothalamus. The hypothalamus is a region in the brain responsible for regulating various bodily functions, including thirst. It detects changes in blood osmolality and signals the body to feel thirsty when it needs more fluids. The other options are incorrect because the adrenal gland (
A) is primarily involved in hormone regulation, the cerebral cortex (
B) is responsible for higher brain functions, and the pituitary gland (
C) controls hormone release but not thirst regulation.
Therefore, the hypothalamus is the correct location for the thirst mechanism.
Question 2 of 5
Correct Answer:
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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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