The nurse assesses the client using the device pictured below to deliver 50% O2: The nurse finds that the mask fits snugly the skin under the mask and straps is intact and the flow rate of the oxygen is 3 L/min. What action by the nurse is best?

Correct Answer: C

Rationale: The correct answer is C: Immediately increase the flow rate. A flow rate of 3 L/min is inadequate to deliver 50% O2 through a mask. Increasing the flow rate will ensure the client receives the prescribed oxygen concentration. Incorrect choices: A: Assess the client's oxygen saturation - This is not the priority as the oxygen delivery is suboptimal. B: Document these findings in the chart - Documentation is important but addressing the oxygen delivery issue is more critical. D: Turn the flow rate down to 2 L/min - This would further reduce the oxygen concentration, which is not appropriate in this case.

Correct Answer: A

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Correct Answer: C

Rationale: The correct answer is C. Reminding the client to sleep on their side is a simple intervention suitable for a nursing assistant. Discussing weight loss strategies (A) and teaching BiPAP machine use (B) require more specialized knowledge. Administering medication (D) is outside the scope of practice for a nursing assistant.

Correct Answer: A

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Correct Answer: D

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.