7 results
Second Degree Heart Block, Mobitz Type II

• p waves are normal 
• QRS complexes are usually
are normal • QRS ... system #Mobitz ... SecondDegree #HeartBlock #Diagnosis ... #Cardiology #EKG ... #ECG #Electrocardiogram
Wide Complex Tachycardia - ECG Definition and Causes
 • Wide Complex Tachycardia (WCT) is a cardiac
aberrancy in the His-Purkinje ... system (~15-20% ... Tachycardia #WCT #diagnosis ... #cardiology #ekg ... #ecg #electrocardiogram
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
small boxes) - HiPR ... QT <300-360 ms: ... #EKG #diagnosis ... #electrocardiogram ... #cardiology #interpretation
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
de pointes • Short ... @AmyChung #EKG ... #Electrocardiogram ... #cardiology #diagnosis ... #system #cheatsheet
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
preceding each QRS ... AV conducting system ... heart #heartblock #cardiology ... #ecg #ekg #diagnosis ... #electrocardiogram
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
1/3 height of QRS ... or bigger than QRS ... #EKG #diagnosis ... #electrocardiogram ... #cardiology #STEMI
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
(electrocardiogram ... heart’s conduction system ... Epsilon #clinical #diagnosis ... QT syndrome or short ... #cardiology #differential