Skin Template

Skin Test Template Procedure: Skin prick testing was performed to assess for common environmental allergens. A panel of 20 common allergens, including pollens, dust mites, and pet dander, were tested using the prick method on the patient's back. Patient Preparation: The patient was instructed to discontinue antihistamines for 7 days prior to the test. The patient confirmed adherence to these instructions. Equipment and Materials: Allergens were applied using a multi-test device. Sterile lancets were used for skin pricking. A ruler was used to measure wheal and flare reactions. Sterile saline and histamine solutions were used as negative and positive controls, respectively. Test Site: The patient's back was cleaned with alcohol swabs. The test sites were marked with a pen, and the skin was allowed to dry. Application Technique: Allergens were applied to the skin in a grid pattern. A sterile lancet was used to prick the skin through each allergen drop. The skin was pricked with sufficient pressure to cause a slight indentation without drawing blood. Observation Period: The patient was observed for 15 minutes following the application of the test substances. Interim assessments were made at 5 and 10 minutes. Results Interpretation: Measurements of wheal and flare reactions were taken at 15 minutes. The patient showed positive reactions to dust mites (wheal: 5mm, flare: 10mm) and cat dander (wheal: 4mm, flare: 8mm). The positive control (histamine) showed a wheal of 8mm and a flare of 12mm. The negative control (saline) showed no reaction. Patient Response and Reactions: The patient reported mild itching at the test sites. No other adverse reactions were observed. The patient was given a topical steroid cream to apply to the itchy areas. Follow-up Instructions: The patient was instructed to avoid the identified allergens as much as possible. The patient was advised to use the topical steroid cream as needed for itching. The patient was scheduled for a follow-up appointment in 4 weeks to discuss management strategies. Date: 1 November 2024 "Disclaimer: This template is for guidance only and does not replace clinical judgment."