Adult Health Exam 1 - Telemetry & Cardiac 100% Verified!
Adult Health Exam 1 - Telemetry & Cardiac 100% Verified! What is the normal PR interval? -ANSWER 0.1-0.2 What is the normal QRS interval? -ANSWER 0.004-0.12 What is the normal QT interval? -ANSWER 0.34-0.43 What are you MOST worried about with A-Fibb? -ANSWER clots What do you use to treat sinus bradycardia? -ANSWER Atropine 0.5mg IV push What do you use to treat sinus tachycardia? -ANSWER -Vagal maneuver -BB and CCB What are the main causes of A-Fibb? -ANSWER -Cardiomyopathy -Pericarditis -HTN -CAD How do you treat A-Fibb? -ANSWER -BB (Amiodarone) -CCB (Cardizem) -Digoxin -Cardioversion -Coumadin (PT and INR) What causes atrial flutter? -ANSWER -Acute MI -Chest Surgery -Mitral Valve Disease -Digoxin Toxicity How do you treat atrial flutter? -ANSWER -Amiodarone -Cardizem -Digoxin (all of those above are #1) -Cardioversion -Anti-Coagulant What causes SVT? -ANSWER -Infection/fever -Hypovolemia
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