22 results
Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
type of block may be ... Complete heart block ... fibrillation may be ... #Diagnosis #Cardiology ... #EKG #ECG #Digoxin
Electrocardiographic Features of Digoxin Toxicity
 • Virtually any arrhythmia is possible. None specific for digoxin toxicity
arrhythmias thought to be ... automaticity) with slow ventricular ... depressions • J ... Electrocardiogram #ekg ... #cardiology #diagnosis
Hypothermia on EKG
 • J (Osborn) waves
 • PR, QRS, and QT prolongation
 • Various bradyarrythmias
Hypothermia on EKG ... • J (Osborn) ... fib with slow ventricular ... #cardiology #diagnosis ... #clinical
Accelerated Idioventricular Rhythm (AIVR) on EKG
 • Regular rhythm with wide. 
 • QRS complexes >120
• QRS complexes ... Ventricular origin ... #Rhythm #AIVR #diagnosis ... #cardiology #EKG ... #clinical
Osborn (J Wave)

Etiology 
• Hypothermia (below 320C / SOOF) 
• Normal variant 
• Hypercalcemia 
• Neurological
Osborn (J Wave) ... Medications • Ventricular ... fibrillation Clinical ... Osborn #JWave #Diagnosis ... #EKG #ECG #Hypothermia
66 yo with syncope - Ventricular Tachycardia

This ECG shows a wide-complex tachycardia in a right bundle
with syncope - Ventricular ... establish the diagnosis ... VentricularTachycardia #Clinical ... #Cardiology #ECG ... #EKG #Electrocardiogram
Quinidine produces the following ECG changes:
1. Prolongation of Q-T interval:
2. Prolongation of QRS complex:
3. Prominent V
Prolongation of QRS complex ... P wave may be wide ... #Diagnosis #Cardiology ... #ECG #EKG #Quinidine ... #Toxicology #Toxicity
Premature atrial complex (PAC) - ECG Recognition
 • Prematurity and altered P wave morphology.
 • P
Premature atrial complex ... PJC) which will be ... #cardiology #diagnosis ... #ekg #ecg #electrocardiogram ... #clinical
Osborn waves - positive deflections at the J point (negative in aVR and V1) with a
deflections at the J ... or idiopathic ventricular ... and could also be ... #Cardiology #diagnosis ... #Clinical
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
Substances • Digoxin toxicity ... 300 = NSVT EKG ... Differential Diagnosis ... #PVC #diagnosis ... #differential #cardiology