ATI LPN
ATI LPN Med Surg Cohort 6 Exam Questions
Extract:
Question 1 of 5
A nurse is caring for a client who is 1 day postoperative following an open thoracotomy. The client is receiving oxygen mist at 40% by face tent. The client's SPO2 is 89-96%. ABG results are: pH 7.31, PaO2 93 mm Hg, PCO2 50 mm Hg, HCO3 25 mEq/L. Which of the following is an appropriate action by the nurse?
Correct Answer: B
Rationale: High-Fowler's position and respiratory exercises improve ventilation, addressing mild respiratory acidosis indicated by elevated PCO2.
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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