ATI LPN Fundamentals Exam II | Nurselytic

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ATI LPN Fundamentals Exam II Questions

Extract:

A client is receiving oxygen at 2 L/min via a nasal cannula


Question 1 of 5

A client is receiving oxygen at 2 L/min via a nasal cannula. What oxygen concentration is the client receiving?

Correct Answer: A

Rationale: The client is receiving an oxygen concentration of 28%. Nasal cannulas deliver oxygen at a flow rate ranging from 1 to 6 liters per minute, with each additional liter increasing the fraction of inspired oxygen (FiO2) by 4%.
Therefore, at 2 L/min, the client is receiving an oxygen concentration of 28%.

Extract:


Question 2 of 5

Correct Answer:

Rationale:

Question 3 of 5

Correct Answer:

Rationale:

Question 4 of 5

Correct Answer:

Rationale:

Question 5 of 5

Correct Answer:

Rationale:

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