13 results
Accelerated Idioventricular Rhythm (AIVR) on EKG
 • Regular rhythm with wide. 
 • QRS complexes >120
Rhythm (AIVR) on EKG ... complexes >120 ms ... • Heart rate ... AIVR #diagnosis #cardiology ... #EKG #ECG #Electrocardiogram
Chest Pain / ACS Evaluation Algorithm
Algorithm that attempts to the use history taking (guided by LRs),
classification, and the HEART ... Ask about: - Changes ... factors Calculate a HEART ... - History - EKG ... #cardiology #Angina
66 yo with syncope - Ventricular Tachycardia

This ECG shows a wide-complex tachycardia in a right bundle
Tachycardia This ECG ... going quite fast (heart ... -LearnTheHeart ECG ... VentricularTachycardia #Clinical #Cardiology ... #ECG #EKG #Electrocardiogram
The JT Interval and Pro-Arrhythmic Risk
Measured from the J-point to the end of the T-wave, the
- Right Bundle Branch ... with QRS ≥120 ms ... electrocardiogram #pathophysiology ... #ekg #ecg #cardiology
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... junction origin (e.g ... within the atria (e.g ... @AmyChung #EKG ... Interpretation #ECG
TiMi and GRACE Risk scores for mortality in Acute Coronary Syndrome (ACS). 

Abbreviations: ACS, acute coronary
Abbreviations: ACS ... Cr, creatinine; ECG ... Coronary Events; HR, heart ... rate; SBP, systolic ... #Diagnosis #Cardiology
Severe Heart Failure & Cardiogenic Shock - Management Checklist 
Evaluation 
 - EKG & echocardiography
Evaluation - EKG ... Nephrotoxins (e.g ... NSAlDs, ACE-inhibitors ... channel blocker (eg ... #HeartFailure #Cardiology
Graphic representation of transthoracic echocardiographic parameters in the assessment of right ventricular pressure overload. A′ = peak late
A′ = peak late diastolic ... Doppler imaging; AcT ... pulmonary ejection ms ... Right heart mobile ... RightVentricular #Cardiology
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
dependent DM ACS ... algorithm to determine ... indicated • EKG ... Obtain EKG if: ... one post op Cardiology
Digoxin Pharmacology and Pathophysiology
1) Na/K ATPase Pump - Digoxin works by directly binding to and inhibiting
Digoxin Pharmacology ... and Pathophysiology ... - Decreased heart ... rate (lengthens ... #cardiology