4 results
Stimulated
SA node
AV node -
Un-stimulated
#PQ
(mV) 0
ECG (lead II)
QRS
#QRS
#SA node
#AV node
#Bundle of His
Bundle branches
#Purkinje fibers
#QRS
#ST
Stimulated SA node ... Un-stimulated #PQ ... (mV) 0 ECG (lead ... #SA node #AV node ... #Bundle of His
Wolff-Parkinson-White Syndrome

WPW is a congenital abnormality characterized by an abnormal accessory conduction pathway between the atria
accessory conduction pathway ... ventricle known as the bundle ... PR, and widened QRS ... complex (QRS > ... WPW #Cardiology #ECG
Hyperkalemia - Management Algorithm
 • IV calcium
 • IV insulin and glucose and/or salbutamolt
 • Consider
Hyperkalemia - Management Algorithm ... potassium and ECG ... fascicular blocks. bundle ... branch blocks, QRS ... diagnosis #management #algorithm
Algorithm for the Evaluation of Regular, Wide-Complex Tachycardia
1. aVR: Is the initial deflection in aVR positive?
Algorithm for the ... Bundle-branch morphology ... : Is the QRS morphology ... Interpretation #ECG ... #EKG #Electrocardiogram