HESI RN
HESI Med Surg Hematological system Questions
Extract:
Question 1 of 5
The arterial blood gas (ABG) results for a patient who overdosed on barbiturates are pH = 7.32, PaCO2 = 52, and HCO3 = 23. Which interpretation would the nurse rely on when planning the patient's care?
Correct Answer: C
Rationale: The given ABG results indicate a low pH (acidosis), an elevated PaCO2 (respiratory component), and a normal HCO3 (metabolic component). The low pH and increased PaCO2 suggest respiratory acidosis.
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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