💊 NCLEX-RN Exam Prep

A client with severe COPD is prescribed oxygen therapy. The nurse understands that administering oxygen at a high flow rate could result in which complication?

A Increased respiratory drive.
B Hypoventilation.
C Increased arterial pH.
D Improved oxygen saturation without adverse effects.

✓ Correct Answer: Option B

For clients with severe COPD, the primary respiratory drive is often based on hypoxemia. High-flow oxygen can suppress this drive, leading to hypoventilation and increased CO2 retention.

💡 Why is B) the correct answer?

The correct answer to the question "A client with severe COPD is prescribed oxygen therapy. The nurse understands that administering oxygen at a high flow rate could result in which complication?" is Option B: Hypoventilation..

The other options — A) Increased respiratory drive., C) Increased arterial pH., D) Improved oxygen saturation without adverse effects. — are incorrect for this NCLEX-RN Exam Prep question. As explained above: For clients with severe COPD, the primary respiratory drive is often based on hypoxemia. High-flow oxygen can suppress this drive, leading to hypoventilation and increased CO2 retention.

📚 About This NCLEX-RN Exam Prep Practice Question

This 3-level NCLEX-RN Exam Prep question from the Physiological Integrity topic is part of BrainForge Quiz's free exam preparation library. Each question includes the correct answer and a detailed explanation to help you understand the underlying concept, not just memorize the answer.

How to use this page: Read the question above, consider all four options (A through D), then check the highlighted correct answer and explanation. For active timed practice, start a free NCLEX-RN Exam Prep practice test or use flashcards for spaced repetition review.

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