intradermal test

• 一种医学诊断方法，将少量物质注射到皮肤层内，观察局部反应，常用于过敏试验或结核病筛查。

A medical diagnostic procedure in which a small amount of a substance is injected into the layers of the skin to observe a reaction, commonly used for allergy testing or tuberculosis screening.

1. Medical diagnostic procedureC1formal

   A test where a small amount of a substance is injected into the skin to check for an allergic reaction or disease.

   皮内试验

   • The doctor performed an intradermal test to check for tuberculosis.
   • An intradermal test for allergies involves injecting a tiny amount of the allergen.
   • The nurse explained that the intradermal test would cause a small bump on the skin.