Respiratory - Anaphylaxis Flashcards
1
Q
What is anaphylaxis?
A
A severe, generalised hypersensitivity reaction
2
Q
What is the process that causes anaphylaxis?
A
- The allergen triggers the production of IgE antibodies
- IgE antibodies bind to mast cells
- Histamine is release with increases permeability and distention of capillaries
3
Q
What are 3 signs of anaphylaxis?
A
An itchy, raised rash
stomach pain
angiodema
4
Q
What should be given as an emergency treatment of anaphylaxis?
A
Epinephrine or adrenaline IM
5
Q
What drug besides epinephrine or adrenaline would be given to an anaphylaxis patient to aid breathing?
A
Chlorphenamine - antihistamine
hydrocortisone
salbutamol - bronchospasm
6
Q
What 2 drugs could be given to an anaphylaxis patient to aid with the inflammation/reaction?
A
Chlorphenamine - mild to moderate
hydrocortisone
