3 results
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
• Treatment: Pacemaker ... • Treatment: Pacemaker ... #HeartBlocks #Types ... #Classification ... Diagnosis #EKG #electrocardiogram
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
antigen, leading to complement ... or during hemolytic ... Complement activation ... #Classification ... Diagnosis #Reactions #Table
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
Type I aka Mobitz ... type II (aka Mobitz ... • During sinus ... ecg #diagnosis #electrocardiogram ... #classification