ATI RN
ATI N 1201222 Med Surg Final Exam Questions
Extract:
Question 1 of 5
A nurse receives an order from the provider for a client requiring the highest oxygen concentration with a one-way valve. What type of mask should the nurse apply to the client?
Correct Answer: C
Rationale: A non-rebreather mask delivers nearly 100% oxygen with a one-way valve to prevent rebreathing. Simple and partial rebreather masks lack this, and Venturi delivers precise, lower concentrations.
Question 2 of 5
Correct Answer:
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Question 3 of 5
Correct Answer:
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Question 4 of 5
Correct Answer:
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Question 5 of 5
Correct Answer:
Rationale: