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ECG Basics - Atrial Rhythms #Cardiology #MedStudent #EKG #Atrial #SVT #Comparison #Table #AFib #AFlutter #MAT #WAP
ECG Basics - Atrial ... Rhythms #Cardiology ... #MedStudent #EKG ... #Atrial #SVT #Comparison ... MAT #WAP #WPW #SVT
Supraventricular tachycardia (SVT) is an abnormally fast heart rhythm arising from improper electrical activity in upper
Supraventricular tachycardia (SVT ... four main types: atrial ... ), atrial flutter ... #Clinical #MedStudent ... #Cardiology #EKG
Typical ECG changes in acute pericarditis includes: stage 1 - diffuse, positive, ST elevations with reciprocal
Typical ECG changes ... with reciprocal ST ... leads indicates atrial ... Diagnosis #EM #IM ... #Cardiology #EKG
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... (e.g. ectopic atrial ... progression ST ... with increased risk ... Electrocardiogram #cardiology
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
EKG Findings ... capture of the atria ... arrhythmia • Atrial ... tachyarrhythmias High-risk ... #differential #cardiology
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
indicated • EKG ... Obtain EKG if: ... Intraabdominal - Orthopedic ... one post op Cardiology ... CARP, DECREASE V trials
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
primarily include: • ST ... pre-existing history or risk ... Consider invasive arterial ... If persistent ST ... consultation with cardiology
Coronary Ostium Obstruction by Aortic Intimal Flap on Echocardiogram
Aortic intimal flap may alternately obstruct right and
ostium giving rise ... to transient ST ... elevations in different ECG ... Flap #dissection #a4c ... Echocardiogram #clinical #cardiology