28 results
Hypothermia on EKG
 • J (Osborn) waves
 • PR, QRS, and QT prolongation
 • Various bradyarrythmias
Hypothermia on EKG ... • J (Osborn) ... fib with slow ventricular ... osborn #waves #EKG ... #cardiology #diagnosis
Osborn (J Wave)

Etiology 
• Hypothermia (below 320C / SOOF) 
• Normal variant 
• Hypercalcemia 
• Neurological
Osborn (J Wave) ... Medications • Ventricular ... #Differential #Cardiology ... #EKG #ECG #Hypothermia
T Waves: Benign Early Repolarization vs Hyperacute T Waves vs Peaked T Waves 

BER = Notching
Peaked T Waves BER ... or slurring at J-point ... symmetrically peaked #ECG ... #EKG #cardiology ... Electrocardiogram #BER
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
Accelerated Idioventricular Rhythm (AIVR) on EKG
 • Regular rhythm with wide. 
 • QRS complexes >120
Rhythm (AIVR) on EKG ... Ventricular origin ... may or may not be ... AIVR #diagnosis #cardiology ... #EKG #ECG #Electrocardiogram
The JT Interval and Pro-Arrhythmic Risk
Measured from the J-point to the end of the T-wave, the
Measured from the J-point ... the setting of ventricular ... Branch Block - Ventricular ... pathophysiology #ekg ... #ecg #cardiology
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 ... This EKG was recorded ... #Cardiology #diagnosis
Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
mul­tiform), and ventricular ... type of block may be ... fibrillation may be ... #Diagnosis #Cardiology ... #EKG #ECG #Digoxin
WOBBLER  for ECG assessment in Syncope 
W - Wolff Parkinson White 
O - Obstructed AV
WOBBLER for ECG ... Brugada L - Left ventricular ... a bit like the J ... Mnemonic #Syncope #EKG ... #Cardiology
A Lewis Lead (also called the S5 lead) is a modified ECG lead used to detect
is a modified ECG ... patients it will be ... to the wave of ventricular ... flutter waves may be ... #Cardiology #EKG