Anaesthetic Drug Reactions

Test/Investigation

Anaesthetic Drug Reactions

Site(s) or Laboratory offering Test/Investigation

NNUH

Units

ng/mL

Also Known as/Frequency of Test

Tryptase

Indications

For assessment of anaphylactic/anaphalactoid reactions

Comments/Precautions

Serial measurements of Tryptase: within 1 hour, 3 hours and 24 hours of

Sample type

Serum

Turnaround times (TAT) Urgent/Routine/GP or OPD

1 week

Reference intervals (adult unless stated)

<14.0 ng/mL

If UKAS Accredited Test indicate at which site

Y NNUH