8 results
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
Approach to ECGs ... Short QT <300-360 ms ... #ECG #EKG #diagnosis ... electrocardiogram #cardiology ... #interpretation
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
Approach to ECGs ... - Ischemia MI ... 1/3 height of QRS ... electrocardiogram #cardiology ... #Equivalents #Interpretation
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... • Lateral (I + aVL ... @AmyChung #EKG ... #Interpretation ... #cardiology #diagnosis
ECG of a 55-year-old man who presented to the ER with chest pain 
Computer interpretation: “Nonspecific
pain Computer interpretation ... Biphasic T-wave in aVL ... in III, early Q’ ... InferoPosterior transmural ischemia ... #Clinical #Cardiology
Chest Pain / ACS Evaluation Algorithm
Algorithm that attempts to the use history taking (guided by LRs),
taking (guided by LRs ... score to guide an approach ... Ask about: - Changes ... - History - EKG ... diagnosis #Algorithm #cardiology
Evolution of MRI Findings in Stroke

MR images at five subsequent time points in a 67-year-old woman
Evolution of MRI ... row) of an acute ischemic ... CVA #Clinical #Radiology ... #Interpretation ... #Findings #Neurology
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
segment at (or 40-60 ms ... of the leads l, aVL ... deviation) • Acute ischemia ... #EKG #diagnosis ... #differential #cardiology
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
the end of the QRS ... not have obvious ischemia ... Provides a systematic approach ... interpretation. ... #cardiology #differential