NCLEX-PN
NCLEX Questions Respiratory Questions
Extract:
Question 1 of 5
The ABG analysis results reveal that the client's partial pressure of arterial carbon dioxide (PaCO2) is 65 mm Hg. The nurse recognizes that this is abnormal because normal PaCO2 levels fall between which values?
Correct Answer: C
Rationale: Normal PaCO2 levels are 35 to 45 mm Hg; a value of 65 mm Hg indicates hypercapnia, common in COPD.
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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Rationale: