14 results
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Approach to ECGs ... DANGER (4) Vfib ... (3) SVTs - atrial ... Distal AV block - ventricular ... electrocardiogram #cardiology
Ventricular Fibrillation on POCUS Echocardiogram - Parasternal Short Axis

50's male witnessed arrest. Unknown hx. AED no
Ventricular Fibrillation ... on POCUS Echocardiogram ... getting 12 lead ECG ... RJonesSonoEM #Ventricular ... #ultrasound #Cardiology
Ventricular Fibrillation on POCUS Echocardiogram - Subcostal 4 Chamber

50's male witnessed arrest. Unknown hx. AED no
Ventricular Fibrillation ... on POCUS Echocardiogram ... getting 12 lead ECG ... RJonesSonoEM #Ventricular ... #ultrasound #Cardiology
Ventricular Fibrillation - Transesophageal echo
POC-TEE in cardiac arrest: Instant recognition of shockable rhythm during a pulse
echo POC-TEE in cardiac ... a pulse check (ECG ... #Fibrillation #VFib ... Transesophageal #Echocardiogram ... #POCUS #Cardiology
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Brady Management ... P and QRS • Atrial ... • Block in AV node ... block beyond AV node ... #cardiology
Atrial Fibrillation (A-Fib) Summary

Symptoms:
• Palpitations, light-headedness, dizziness, dyspnea, exercise intolerance, chest pain, near-syncope, syncope.

Why?
Cardiac:
	• Valvular heart
Cardiac: • Valvular ... Irregularly irregular ventricular ... disease, left ventricular ... #diagnosis #management ... #cardiology
Ventricular Fibrillation on POCUS - Apical 4 Chamber View

A 50-year-old woman with a history of cardiac
with a history of cardiac ... with preserved atrial ... #VFib #Ventricular ... Fibrillation #POCUS #echocardiogram ... #cardiology #clinical
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
(e.g. ectopic atrial ... Waves/Fibrillary = afib ... aVF) • Right ventricular ... = QT / √ RR - Note ... Arrhythmogenic right ventricular
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
exam • 12-lead ECG ... block or sinus node ... supraventricular or ventricular ... tachycardia • Ventricular ... brain flow (VT/Vfib
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
, particularly ventricular ... CM5 continuous ECG ... Consider invasive arterial ... consultation with cardiology ... Checklist #Diagnosis #Management