16 results
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
60 (1) Sinus bradycardia ... 200ms from longer pause ... Distal AV block - ventricular ... #Tachycardia #Bradycardia ... EKG #diagnosis #electrocardiogram
Hypothermia on EKG
 • J (Osborn) waves
 • PR, QRS, and QT prolongation
 • Various bradyarrythmias
bradyarrythmias (e.g. sinus bradycardia ... , a fib with slow ... ventricular response ... waves #EKG #ECG #electrocardiogram
Approach to the Hypotensive Patient - Differential Diagnosis Framework for Hypotension

Blood Pressure = Heart Rate x
Resistance Bradycardia ... (inadequate cardiac ... output): • Sinus bradycardia ... insufficiency (MC) Cardiac ... differential #diagnosis #causes
Wide Complex Tachycardia - ECG Definition and Causes
 • Wide Complex Tachycardia (WCT) is a cardiac
Tachycardia (WCT) is a cardiac ... : • Ventricular ... imbalance • Ventricular ... pacing • Electrocardiogram ... cardiology #ekg #ecg #electrocardiogram
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
SA node: Sinus bradycardia ... • Ventricles: Ventricular ... Tachy-arrhythmias (ventricular ... Fibrillation (V-Fib ... Differential #Diagnosis #Causes
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
bpm) • Sinus Bradycardia ... Escape Rhythm • Ventricular ... • Premature ventricular ... interval) • AFib ... Diagnosis #Algorithm #causes
Cardiac Stress Testing
Exercise:
 • Everyone who can exercise should!
 • They must be able to raise
Cardiac Stress Testing ... production to cause ... Contraindications: - Bradycardia ... Contraindications: Pts with ventricular ... COREIMpodcast #Cardiac
The cardiac cycle describes each heart beat, incorporating relaxation and contraction. Phase one describes diastole and
The cardiac cycle ... that atrial & ventricular ... is higher than ventricular ... the aortic valve closes ... Pressures #Phonogram #Electrocardiogram
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
muscle twitching CARDIAC ... supraventricular or ventricular ... tachycardia • Ventricular ... Nonarrhythmic Cardiac ... /Afib/WPW) • Loss
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
Intraoperative Cardiac ... Guidelines for Crises ... , particularly ventricular ... hypertension, tachy- or bradycardia ... Guidelines for crises