21 results
T-Wave ECG changes in Hyperkalemia vs Hyperacute MI
 - Hyperkalemia: Increased height, without increase area
 -
T-Wave ECG changes ... fazalabul #TWaves #ECG ... clinical #cardiology #ekg ... electrocardiogram #comparison
T Waves: Benign Early Repolarization vs Hyperacute T Waves vs Peaked T Waves 

BER = Notching
Hyperacute T Wave ... broad Peaked T Wave ... symmetrically peaked #ECG ... #EKG #cardiology ... BenignEarlyRepolarization #Comparison
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
3 different P wave ... • Oxygen • Treatment ... Cardiology #Diagnosis #ECG ... #EKG #Management
Wolff-Parkinson-White Syndrome

WPW is a congenital abnormality characterized by an abnormal accessory conduction pathway between the atria
out for a delta wave ... QRS interval on EKG ... The definitive treatment ... complex (Delta wave ... WPW #Cardiology #ECG
Brugada syndrome Types 1, 2 and 3

There are three types of ECG presentations, referred to as
three types of ECG ... of the second R-wave ... The T-wave is negative ... #Diagnosis #ECG ... #Comparison #Types
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
increases, the P wave ... decreases, the P wave ... cardiology #diagnosis #ekg ... #ecg #electrocardiogram ... variants #clinical #comparison
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
Approach to ECGs ... nadir of the S-wave ... nadir of the S-wave ... VT #VTach #SVT #Comparison ... VentricularTachycardia #Versus #ecg
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
• No Treatment ... non-conducted P wave ... No Treatment. ... summary #Diagnosis #EKG ... electrocardiogram #ecg
Hyperkalemia - Management Algorithm
 • IV calcium
 • IV insulin and glucose and/or salbutamolt
 • Consider
potassium and ECG ... - Absence of T wave ... morphology, "Sine wave ... management #algorithm #treatment
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
increases, the P wave ... decreases, the P wave ... cardiology #diagnosis #ekg ... #ecg #electrocardiogram ... variants #clinical #comparison