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6 Written questions

6 Multiple choice questions

  1. Detects the presence of circulating immune complexes in type II hypersensitivity response
    Useful in autoimmune DO
  2. Detects high level of circulating eosinophils
  3. Cell mediated, delayed hypersensitivity
    T-cells sensitized to prev antigen
    Sensitized t-cells initiate inflammatory response
    Damage to surrounding tissue
    *TB skin test, contact dermatitis, graft vs host, transplant rejection
  4. Type I- anaphylactic
    Type II- Cytotoxic
    Type III- immune complex-mediated
    Type IV- Delayed
    Latex
    *Or immediate, delayed, anaphylactic, contact
  5. Detects presense of circulation antibodies against RBC
    Normal to not have agglunation
    Part of cross & match
    (Blood & trasnfusion blood mixed-reaction??)
  6. IgE mediated hypersensitivity
    An allergen interacts with IgE bound to mast cells
    Histamine released
    If its potent-sytemic reactions

6 True/False questions

  1. Tx of AnaphylaxisVasodilation
    Increased cap permeability
    Smooth muscle contraction
    Bronchial constriction

          

  2. AnaphylaxisVasodilation
    Increased cap permeability
    Smooth muscle contraction
    Bronchial constriction

          

  3. Altered Immune ResponseHyper-responsivenes (allergies, aunto-immune DO, Reaction to organ/tissue transplant)
    Impaired Immune Response (AIDS, HIV, Immunodeficieny DO)

          

  4. Manifestations of Type IDetects presense of circulation antibodies against RBC
    Normal to not have agglunation
    Part of cross & match
    (Blood & trasnfusion blood mixed-reaction??)

          

  5. Skin TestCell mediated, delayed hypersensitivity
    T-cells sensitized to prev antigen
    Sensitized t-cells initiate inflammatory response
    Damage to surrounding tissue
    *TB skin test, contact dermatitis, graft vs host, transplant rejection

          

  6. Direct Coombs TestDone if + indirect coombs or transfusion reaction occured