6 results
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
(4) SA node arrest ... Distal AV block - ventricular ... #EKG #diagnosis ... #electrocardiogram ... #cardiology #differential
Bradycardia - Differential Diagnosis Framework and Management
Narrow Complex Bradycardia:
 • Regular: Sinus Bradycardia, AFib w/ AV
w/ AV Block, Atrial ... Arrhythmia, Sinus Arrest ... SVT WI Wide QRS, Ventricular ... epinephrine 4) Page Cardiology ... #cardiology #criticalcare
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
(e.g. ectopic atrial ... Waves/Fibrillary = afib ... @AmyChung #EKG ... #Electrocardiogram ... #cardiology #diagnosis
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Brady Management ... P and QRS • Atrial ... summary #Diagnosis #EKG ... #electrocardiogram ... #ecg #cardiology
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
, particularly ventricular ... Call for cardiac arrest ... Consider invasive arterial ... consultation with cardiology ... Checklist #Diagnosis #Management
Ventricular Fibrillation on POCUS Echocardiogram - Subcostal 4 Chamber

50's male witnessed arrest. Unknown hx. AED no
Ventricular Fibrillation ... male witnessed arrest ... getting 12 lead ECG ... #S4C #POCUS #Echocardiogram ... #ultrasound #Cardiology