Question

What test is used to inject a dose of 01mL of an allergen intradermally into the forearm? Ten to 15 tests can be done at once.

Answer 1

The test used is an intradermal test, where a small amount of allergen is injected into the dermis using a tuberculin needle. The wheal and flare reaction to the allergen is observed to determine a type I hypersensitivity.

Step-by-step explanation:

The test used to inject a dose of 01mL of an allergen intradermally into the forearm is called an intradermal test. In this test, a small amount of allergen is injected into the dermis using a tuberculin needle. The wheal (a raised, itchy bump) and flare (redness) reaction to the allergen are observed for 15-20 minutes to determine a type I hypersensitivity. This test allows for the administration of ten to fifteen tests at once.