<unk>  is highly likely when ANY ONE of the following criteria is fulfilled
Acute onset of an illness involving the skin, mucosal tissue, or both AND at least one of the following:
Respiratory Compromise
Reduced blood pressure or associated symptoms (Syncope, Dizziness)
Respiratory Compromise
Reduced blood pressure or associated symptoms (Syncope, Dizziness)
TWO OR MORE of the following that occur rapidly after exposure to a LIKELY allergen for that patient
Involvement of the skin-mucosal tissue (hives, swollen lips-tongue-uvula)
Respiratory compromise
Hypotension or associated symptoms
Persistent gastrointestinal symptoms: (vomiting, diarrhea, crampy abdominal pain)
Involvement of the skin-mucosal tissue (hives, swollen lips-tongue-uvula)
Respiratory compromise
Hypotension or associated symptoms
Persistent gastrointestinal symptoms: (vomiting, diarrhea, crampy abdominal pain)
Hypotension after exposure to a KNOWN allergy for that patient (minutes to hours):
Adults: systolic blood pressure (SBP) <90 mmHg or >30% reduction from baseline
Pediatrics
1 month - 1 year: SBP <70 mmHg
1 year - 10 years: SBP <(70 mmHg + [2 x age])
11 years - 17 years: SBP <90 mmHg
Adults: systolic blood pressure (SBP) <90 mmHg or >30% reduction from baseline
Pediatrics
1 month - 1 year: SBP <70 mmHg
1 year - 10 years: SBP <(70 mmHg + [2 x age])
11 years - 17 years: SBP <90 mmHg
1 month - 1 year: SBP <70 mmHg
1 year - 10 years: SBP <(70 mmHg + [2 x age])
11 years - 17 years: SBP <90 mmHg
Anaphylaxis
Allergic reaction/urticaria
Heat tetany
Laryngospasm
Angioedema
Cold urticaria
Anxiety attack
Flash pulmonary edema