Prick test

{
  "id": "MLC-T-CHM-009420",
  "term": "Prick test",
  "field": "Chemistry",
  "definition": "A diagnostic procedure used to identify immediate hypersensitivity reactions to specific allergens. A small amount of allergen extract is applied to the skin, which is then lightly pricked with a needle. A positive reaction is indicated by the development of a wheal and flare within 15-20 minutes.",
  "subject": "Chemistry and Human Health",
  "see_also": [
    "allergen"
  ],
  "references": [
    "PAC, 2012, 84, 1113. 'IUPAC glossary of terms used in immunotoxicology (IUPAC Recommendations 2012)' on page 1233 (https://doi.org/10.1351/PAC-REC-11-06-03)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/prick-test/"
}