21 results
Osborn (J Wave)

Etiology 
• Hypothermia (below 320C / SOOF) 
• Normal variant 
• Hypercalcemia 
• Neurological
Normal variant • Hypercalcemia ... Medications • Ventricular ... fibrillation ... #Differential #Cardiology ... #EKG #ECG #Hypothermia
It starts as sinus rhythm with probable inferior STEMI, but becomes ventricular fibrillation (or polymorphic ventricular
probable inferior STEMI ... , but becomes ventricular ... fibrillation (or ... #Clinical #EM #Cardiology ... #EKG #Arrest #VentricularTachycardia
Hyperkalemia EKG - K of 8.5

Here’s an #ECG of a man with ROSC after cardiac arrest

Computer
Hyperkalemia EKG ... 8.5 Here’s an #ECG ... with ROSC after cardiac ... Burn this ECG ... #EKG #ECG #Electrocardiogram
Osborn waves - positive deflections at the J point (negative in aVR and V1) with a
or idiopathic ventricular ... fibrillation and ... This EKG was recorded ... #EKG #EmergencyMedicine ... Electrocardiogram #ECG
Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
Almost any type of cardiac ... fibrillation may ... The various ECG ... #Diagnosis #Cardiology ... #EKG #ECG #Digoxin
Inpatient Cath Lab Indications
Cath Lab ASAP:
STEMI
NSTEMI:
1. Unstable/cardiogenic shock
2. Severe LV dysfunction or
3. Recurrent/persistent rest angina despite
Cath Lab ASAP: STEMI ... Sustained ventricular ... low (1-2) risk, +ECG ... #Indications #Cardiac ... catheterization #cardiology
LAD Coronary Artery Dissection on POCUS

Severe CP x 1 hour, Ant/Sept STEMI on EKG.  ED
Dissection on POCUS ... hour, Ant/Sept STEMI ... on EKG. ... Echocardiogram #PSAX ... #Clinical #Cardiology
Ventricular Fibrillation - Transesophageal echo
POC-TEE in cardiac arrest: Instant recognition of shockable rhythm during a pulse
Ventricular Fibrillation ... echo POC-TEE in cardiac ... a pulse check (ECG ... Echocardiogram #POCUS ... #Cardiology #Clinical
Double Valve Sign - Type A Aortic Dissection on POCUS Echocardiogram

STEMI on EKG: check the echo!
Dissection on POCUS ... Echocardiogram STEMI ... on EKG: check the ... Echocardiogram #cardiology ... #clinical #plax
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
manifestation of cardiac ... arrhythmia syndromes (e.g ... Hypomagnesemia • Hypokalemia ... 300 = NSVT EKG ... arrhythmia • Atrial fibrillation