- Study guides, Class notes & Summaries

1. Occlusion of the right coronary artery would MOST likely result in: sinoatrial node failure. ectopic ventricular complexes. sudden cardiac arrest. an increase in atrial kick 2. In a patient presenting with a type I second-degree AV block, what would be the most appropriate initial management step in an emergency setting? Monitor the patient closely for any progression of the block. Initiate CPR as the first response to the block. Administer atropine immediately to i...