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NHS Tayside ED Guidance
Emergency Department Observation Unit
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Allergy clinic referral Q & A algorithm
Low risk patient
Low risk patient
NHS Tayside ED Guidance
NHS Tayside
Discontinue potential triggers.
If urticaria/histamine related:
Consider antihistamines.
Consider steroids if patient has asthma/severe skin reaction.
Has there been a definite and identifiable trigger?
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Infection
Drugs
(Abx, NSAIDs, opiates, NSAIDS etc)
Food
(nuts, eggs, shellfish etc)
Other definite identifiable trigger
No definite identifiable trigger
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NHS Tayside ED Guidance
