8 results
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Summary of Heart ... #HeartBlocks #Types ... #Classification ... #degrees #summary ... electrocardiogram #ecg #cardiology
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
ECG Diagnosis Summary ... Type I aka Mobitz ... #cardiology #ekg ... electrocardiogram #classification ... #summary
LAD
IWMI
LAHB
RAD
[PHB
RVH
Lateral wall infarct
Lead reversal
Dextrocardia
Wide ORS
RBBB - terminal delay
[BBB
IVED
WPW = delta wave
Hyperkalemia
Type l antiarrhythmic drugs
Pacemaker
ST elevation
Early repolarization
Hyperkalemia Type ... antiarrhythmic drugs Pacemaker ... sI RVH RBBB TypE ... Type1AntiarrhythmicDrugs #Pacemaker ... EarlyRepolarization #DiffuseSTelevation
Syncope - Differential Diagnosis Algorithm
Neurocardiogenic:
 • Vasovagal
 • Orthostatic Hypotension
 • Autonomic Neuropathy
 • Situational (micturition,
Differential Diagnosis Algorithm ... /3rd degree AV Block ... • Pacemaker ... Syndrome #Syncope #Cardiology ... Differential #Diagnosis #Algorithm
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Antiarrhythmics Pharmacology Summary ... Vaughan Williams Classification ... inotropy) ACCP Cardiology ... #Pharmacology #Classification ... pathophysiology #phases #cardiology
Pacemaker Indications
Class I
 • Symptomatic sinus node dysfunction
 • 3° AV or type 2 2° AV
Pacemaker Indications ... dysfunction • 3° AV or type ... pronounced 1° or Type ... EricsMedicalLectures/featured #Pacemaker ... #indications #cardiology
A Summary slide of Sinoatrial Rhythms 
 • Sinus Rhythm
 • Sinus Arrhythmia
A Summary slide ... Wandering Atrial Pacemaker ... Blocks - SAB Type ... differential #diagnosis #cardiology
Boxer's Fracture - ED Management
Be sure to assess for wounds in patients with fractures of the
Here's a quick summary ... • Most common type ... using hematoma block ... or ulnar nerve block ... Thumb #Metacarpal #Radiology