PEN-FAST
Joshua Yu November 10, 2024 #tools #drug allergy A severe cutaneous adverse drug reaction includes Stevens-Johnson syndrome, toxic epidermal necrolysis, DRESS, or acute generalized exanthematous pustulosis. Acute interstitial nephritis, drug induced liver injury, serum sickness and isolated drug fever are not counted.
PEN-FAST |
|
| F - Five years or less since reaction | |
| A - Anaphylaxis or angioedema | |
| S - Severe cutaneous adverse reaction | |
| T - Treatment recieved for reaction (or unsure) | |
CALCULATED RISK: |
|
Source: Trubiano JA, Vogrin S, Chua KYL et al. Development and Validation of a Penicillin Allergy Clinical Decision Rule. JAMA Internal Med. Published March 16, 2020. doi:10.1001/jamainternmed.2020.0403