10 results
Hypothermia on EKG
 • J (Osborn) waves
 • PR, QRS, and QT prolongation
 • Various bradyarrythmias
Hypothermia on EKG ... • J (Osborn) ... waves • PR, QRS ... #osborn #waves ... #clinical
Osborn wave (J wave) in Hypothermia - Positive deflection at the J point

Height of the J
Osborn wave (J wave ... wave correlates ... #Clinical #Cardiology ... #ECG #EKG #Osborn ... #JWave #Hypothermia
Osborn (J Wave)

Etiology 
• Hypothermia (below 320C / SOOF) 
• Normal variant 
• Hypercalcemia 
• Neurological
Osborn (J Wave) ... Medications • Ventricular ... fibrillation Clinical ... leads • Size of wave ... #EKG #ECG #Hypothermia
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... Saw-Tooth = Atrial Flutter ... bradycardia • J ... QRS and ST) = hypothermia ... Electrocardiogram #cardiology
1. "Sinus Tach" at ~150 bpm is your cue to look for flutter waves
2. Don't trust
"Sinus Tach" at ... cue to look for flutter ... waves 2. ... #Clinical #EM #Cardiology ... #ECG #Atrial #Flutter
A Lewis Lead (also called the S5 lead) is a modified ECG lead used to detect
waves when atrial ... clinically, based ... perpendicular to the wave ... waves may be more ... #Cardiology #EKG
Osborn waves - positive deflections at the J point (negative in aVR and V1) with a
Osborn waves - positive ... deflections at the J ... or idiopathic ventricular ... #Cardiology #diagnosis ... #Clinical
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
V5-6 • Left Ventricular ... • Ventricular ... be seen in: • Hypothermia ... differential #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
WOBBLER  for ECG assessment in Syncope 
W - Wolff Parkinson White 
O - Obstructed AV
) E - Epsilon wave ... a bit like the J ... wave of hypothermia ... Mnemonic #Syncope #EKG ... #Cardiology
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
interval and a delta wave ... • E: Epsilon Wave ... #diagnosis waves ... Clinical Utility ... #cardiology #differential