Triggers Flashcards
1
Q
what are the triggers in extrinsic asthma?
A
- exposure to allergen/antigen
- type 1 IgE mediated hyper sensitivity reaction
2
Q
what are the triggers in intrinsic asthma?
A
- resp tract infection (viral)
- exercise
- hyperventilation
- cold air, weather changes
- drugs (NSAIDS) and chemicals
- irritants
- hormonal changes and emotional upsets
- airborne pollutants
- GERD
3
Q
do most people have intrinsic or extrinsic asthma?
A
combination of both
4
Q
does intrinsic asthma generally have the same or different immune cell involvement
A
same
