19 results
Types of hypersensitivity reactions

Type I - lgE-Mediated, Within I Hour (Anaphylaxis)
Type II - IgG or IgM
Types of hypersensitivity ... reactions Type ... Ill - Immune Complex-Mediated ... happypillsrx/ #hypersensitivity ... #Classification
Second Degree Heart Block, Mobitz Type I (Wenckebach)

P waves and QRS complexes are normal but... 
•
Second Degree Heart ... Block, Mobitz Type ... waves and QRS complexes ... #Type1 #SecondDegree ... #ECG #Electrocardiogram
Bradycardias Comparison Table
 - SINUS BRADYCARDIA 
 - JUNCTIONAL BRADYCARDIA 
 - 1st DEGREE AV BLOCK
BRADYCARDIA - 1st DEGREE ... BLOCK - 2nd DEGREE ... AV BLOCK Type 1 ... and 2 - COMPLETE ... #ECG #Bradycardia
Hypersensitivity: Summary
Type I Hypersensitivity:
 • Immunological Mediator: lgE
 • Immunological Target: Allergen Molecules
 • Ex: Antibiotic
: Summary Type ... conjunctivitis Type ... Graves' Disease Type ... Antigen-Ab immune complexes ... #Classification
Second Degree Heart Block, Mobitz Type II

• p waves are normal 
• QRS complexes are usually
Second Degree Heart ... Block, Mobitz Type ... normal • QRS complexes ... system #Mobitz #Type2 ... #ECG #Electrocardiogram
Second degree AV Block type II (aka Mobitz II)
 • There is constant PR interval (normal
Second degree AV ... Block type II ( ... • The QRS complex ... #Second #Degree ... TypeII #MobitzII #Type2
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
, Complete Heart ... #HeartBlocks #Types ... #Classification ... #Diagnosis #EKG ... electrocardiogram #ecg
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
of hypersensitivity ... Antigen-antibody complex ... Antigen-antibody complexes ... Graft rejection #hypersensitivity ... allergy #table #classification
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
Hypersensitivity ... Types and Their ... Antigen-antibody complexes ... sclerosis #Hypersensitivity ... #Types #Classification
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Type 1 Second-degree ... electrocardiogram (ECG ... 'dropped' QRS complex ... the dropped QRS complex ... Cardiology #MedStudent #EKG