Week 9 - Exaggerated Immune Response Flashcards
1
Q
Allergic reaction diagram
A
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
3
Q
Clinical manifestations of anaphylaxis diagram
A
4
Q
How can we manage anaphylaxis specific responses? (4)
A
- support airway, breathing, circulation
- epinephrine
- Bronchodilators
- Circulatory Support (BP control)
5
Q
How can we manage general allergic reactions? (4)
A
- Immunosuppression (antihistamines)
- pharmacotherapy
- Corticosteroids
- NSAIDS (decrease pain and inflammation)