ATI RN
ATI N103N103 Fundamentals Final Exam Questions
Extract:
Question 1 of 5
Which clinical manifestation is most reflective of an early response to hypoxia?
Correct Answer: A
Rationale: Restlessness is the most reflective of an early response to hypoxia because it is an initial physiological reaction to the body's attempt to increase oxygen intake. Restlessness helps increase respiratory rate and improve oxygenation. Cyanosis, apnea, and bradycardia are later signs of hypoxia as the body's compensatory mechanisms become overwhelmed. Cyanosis occurs when oxygen saturation drops significantly, apnea is a severe respiratory distress response, and bradycardia happens when the body is unable to compensate for low oxygen levels.
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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