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6
Allergic Disorders: Immediate or Ab Mediated
22
Microbiology
Undergraduate 3
04/26/2012

Additional Microbiology Flashcards

 


 

Cards

Term
Name the three types of Immediate or Ab Mediated allergic disorders:
Definition
  1. Type I: Anaphylactic Rx
  2. Type II: Cytotoxic Rx
  3. Type III: Immune Complex
Term
Immediate or Ab Mediated allergic disorders involve __
Definition
Antbodies
Term
This type of Immediate or Ab Mediated allergic disorder involves insect stings, drug or food allergies, hay fever or allergic asthma:
Definition
Type I: Anaphylactic Rx
Term
In Type I: Anaphylactic Rx, this is the time interval for symptoms to display:
Definition
2-30 minutes
Term
In Type 1: Anaphylactic Rx, the sensitizing dose where there is no reaction is __ exposure
Definition
First
Term
In Type I: Anaphylactic Rx, __ is produced and the Fab recognizes the allergen and the __ attaches to basophils or mast cells
Definition

IgE

FC

Term
In Type 1: Anaphylactic Rx, the shocking dose where there is a reaction is the __ exposure
Definition
Second
Term
In Type I: Anaphylactic Rx, when the second dose occurs, basophils or mast cells create __
Definition
Histamine
Term
In Type I, Anaphylactic Rx, the histamine can cause a __ in gastric, lacrimal and nasal secretions as well as __
Definition

Rise

Vascular Permeability

Term
In Type I: Anaphylactic Rx, there can be a drop in blood pressure (BP) which results in __
Definition
Anaphylactic shock
Term
The treatment for Type I: Anaphylactic Rx is __ or __
Definition

Anti-histamine

Epinephrine

Term
Anti-histamine and epinephrine __ blood vessels and __ blood pressure (BP)
Definition

Constricts

Increases

Term
This Immediate or Ab Mediated allergic disorder can be caused by transfusion blood which can cause hemolytic disease (HDC) in a newborn:
Definition
Type II: Cytotoxic Rx
Term
Type II: Cytotoxic Rx can be caused by the wrong transfusion or by an Rh __ father and an Rh __ mother having a baby
Definition

Rh+

Rh-

Term
In the Type II Cytotoxic Rx, the time interval for symptoms is __ to __ hours
Definition
5-12
Term
In Type II: Cytotoxic Rx, the body is exposed to antigens and makes __ or __, they bind with antigens and attach to target cells (RBC, WBC and platelets)
Definition

IgG

IgM

Term
This is a type of Immediate or Ab Mediated allergic disorder that causes Post-streptococcalGlomerulonephritis and Rheumatic fever:
Definition
Type III: Immune Complex Rx
Term
Name the two types of disease caused by Type III: Immune Complex Rx:
Definition
  1. Post-streptococcal Glomerulonephritis
  2. Rheumatic Fever
Term
Type III: Immune Complex Rx symptoms begin to show in __ to __ hours
Definition
3-8
Term
In Type III: Immune Complex Rx, the body is exposed to an antigen and makes __ or __
Definition

IgG

IgM

Term
In Type III: Immune Complex Rx, the antibodies bind with the antigen to form  __ or __
Definition

Ab-Ag complex

Immune Complex (IC)

Term
This is a very large, crystal deposit on blood vessel walls that penetrate the walls to cause inflammation:
Definition

Immune Complex (IC)

 

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