ATI RN
ATI Fundamentals Quiz Questions
Extract:
Question 1 of 5
A nurse is teaching a newly licensed nurse about a nonrebreather oxygen mask. Which of the following instructions should the nurse include?
Correct Answer: D
Rationale: The correct answer is D: A nonrebreather mask should fit snugly over a client's face. This is important to ensure that the client receives the highest concentration of oxygen possible. If the mask does not fit snugly, there is a risk of dilution of the oxygen with room air, reducing its effectiveness.
Choice A is incorrect because a nonrebreather mask actually helps humidify the oxygen, preventing drying of the mucous membranes.
Choice B is incorrect because a nonrebreather mask is used for high-flow oxygen delivery, not low-flow.
Choice C is incorrect as the reservoir bag on a nonrebreather mask should remain inflated at all times to provide a constant oxygen supply.
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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