PCCN STUDY GUIDE 2024 PROGRESSIVE CARE CERTIFIED NURSE ACTUAL EXAM AND STUDY GUIDE WITH VERIFIED ANSWERS 2024/GRADE A+
PCCN STUDY GUIDE 2024 PROGRESSIVE CARE CERTIFIED NURSE ACTUAL EXAM AND STUDY GUIDE WITH VERIFIED ANSWERS 2024/GRADE A+ 1. Prioritization in Progressive Care A patient in the Progressive Care Unit (PCU) develops sudden shortness of breath and a drop in oxygen saturation to 88%. The first action the nurse should take is: A) Administer oxygen B) Increase the IV fluid rate C) Prepare for intubation D) Obtain an arterial blood gas Correct Answer: A) Administer oxygen 2. ECG Interpretation A nurse is reviewing the ECG of a patient who has been admitted to the PCU with chest pain. The ECG shows elevated ST segments in leads II, III, and aVF. This is indicative of: A) Anterior wall myocardial infarction B) Inferior wall myocardial infarction C) Lateral wall myocardial infarction D) Posterior wall myocardial infarction Correct Answer: B) Inferior wall myocardial infarction
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