Immunology Flashcards

1
Q

what is the dose of adrenaline in paediatric anaphylaxis (6 mo - 6 years)?

A

150micrograms

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2
Q

How long after application can you read skin prick versus patch testing?

A

Skin prick - 20 mins
Patch testing - 48 hours

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3
Q

What blood test helps to diagnose anaphylaxis?

A

Serum tryptase

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4
Q

Difference in skin prick versus skin patch testing

A

Skin p4tch = T4 hypersensitivity
Skin pr1ck = T1 hypersensitivity

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5
Q

When to consider starting an IV adrenaline infusion?

A

Refractory anaphylaxis (after 2+ IMs ) still with cardiovascular compromise (eg hypotension)

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6
Q

adrenaline dose in a child 6-12 years?

A

300mcg

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