Week 9 - Exaggerated Immune Response Flashcards

1
Q

Allergic reaction diagram

A
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2
Q

What is anaphylaxis? (2)

A
  • condition in which type 1 hypersensitivity reaction involves of all blood vessels and bronchiolar smooth muscle, causing widespread blood vessel dilation, decreased cardiac output, and bronchoconstriction within seconds to minutes after allergen exposure
  • life threatening
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3
Q

Clinical manifestations of anaphylaxis diagram

A
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4
Q

How can we manage anaphylaxis specific responses? (4)

A
  • support airway, breathing, circulation
  • epinephrine
  • Bronchodilators
  • Circulatory Support (BP control)
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5
Q

How can we manage general allergic reactions? (4)

A
  1. Immunosuppression (antihistamines)
    - pharmacotherapy
    - Corticosteroids
    - NSAIDS (decrease pain and inflammation)
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