Exam (elaborations)
CCRN PRACTICE QUESTIONS (2022/2023) Already Passed
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CCRN PRACTICE QUESTIONS (2022/2023) Already Passed A patient in the ED with complaints of chest pain. The 12-lead EKG shows ST elevation in leads V3 and V4. Occlusion of the affected coronary artery most likely would affect perfusion to which portion of the conduction system? A. Sinoatrial (SA) n...
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