8 results
Tachycardia - Differential Diagnosis and Management - Narrow vs Wide, Regular vs Irregular
Narrow - Regular:
Use P
and Management - Narrow ... vs Irregular Narrow ... • Atrial Flutter ... • Hyperkalemia ... Diagnosis #Management #cardiology
Narrow Complex Tachycardias (Simplified)

Irregular Narrow Complex Tachycardia:
 1. Atrial fibrillation
	- Usually the correct answer
 2. Multifocal
Narrow Complex Tachycardias ... Complex Tachycardia ... 3 different P wave ... Atrial flutter ... diagnosis #causes #cardiology
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
- DANGER Narrow ... flutter (3) ... 3 different P waves ... EKG #diagnosis #electrocardiogram ... #cardiology #differential
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
Flutter PR Interval ... Lose P • 3° Complete ... through) QRS Complex ... Interpretation #ECG #Electrocardiogram ... #cardiology #diagnosis
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Narrow & regular ... Pacemaker 3rd Degree, Complete ... P and QRS • Atrial ... Diagnosis #EKG #electrocardiogram ... #ecg #cardiology
Severe Mitral Stenosis- The physical examination revealed a right parasternal heave, a loud S1, a midpeaking
An electrocardiogram ... showed atrial flutter ... The continuous-wave ... clinical #doppler #radiology ... #NEJM #mitral #
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Subepicardial atrial ... tachycardia • Narrow ... complex tachycardia ... : AVNRT, AVRT, atrial ... #leadAVR #ecg #electrocardiogram
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
(ventricular complex ... independently of the atria ... Ashley & Brooke Barlow ... heart #heartblock #cardiology ... ekg #diagnosis #electrocardiogram