9 results
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
1 AV conduction ... independently of the atria ... leading to AV node ... heart #heartblock #cardiology ... #ecg #ekg #diagnosis
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
(3) SVTs - atrial ... (3) Multifocal atrial ... #EKG #diagnosis ... electrocardiogram #cardiology ... #differential
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... Diagnosis 1. ... #Diagnosis #cardiology ... echocardiogram #s4c #pocus ... #bubble
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
= AV junction ... (e.g. ectopic atrial ... (V1, V4R) • Posterior ... Electrocardiogram #cardiology ... #diagnosis #system
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
x 10 Rhythm (1) ... boxes) - HiPR: AV ... : WPW, ectopic atrial ... #EKG #diagnosis ... electrocardiogram #cardiology
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
Hypokalemia • Bundle ... 300 = NSVT EKG ... Diagnosis: • PAC ... #differential # ... cardiology
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
segment at (or 40-60 ms ... elevation in aVR • Posterior ... #EKG #diagnosis ... #differential # ... cardiology #electrocardiogram
Multifocal Atrial Rhythm vs Wandering Atrial Pacemaker
Mutifocal Atrial Rhythm / Multifocal Atrial Tachycardia:
Belong to a group
dominant pacemaker focus ... terminalis) or in AV ... rhythm, in sharp contrast ... to AV dissociation ... #cardiology #ekg
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
to focus on ... O: Obstructed AV ... as first-degree AV ... Epsilon #clinical #diagnosis ... #cardiology #differential