Immunology Flashcards
1
Q
what is the dose of adrenaline in paediatric anaphylaxis (6 mo - 6 years)?
A
150micrograms
2
Q
How long after application can you read skin prick versus patch testing?
A
Skin prick - 20 mins
Patch testing - 48 hours
3
Q
What blood test helps to diagnose anaphylaxis?
A
Serum tryptase
4
Q
Difference in skin prick versus skin patch testing
A
Skin p4tch = T4 hypersensitivity
Skin pr1ck = T1 hypersensitivity
5
Q
When to consider starting an IV adrenaline infusion?
A
Refractory anaphylaxis (after 2+ IMs ) still with cardiovascular compromise (eg hypotension)
6
Q
adrenaline dose in a child 6-12 years?
A
300mcg