Exposure to which of these could result in a type IV hypersensitivity reaction? (Select all that apply.)
A)Poison ivy
B)Neomycin
C)Dairy products
D)Nickel
E)Detergents

Question

Quizplus · Accepted Answer

Allergens that primarily elicit type IV allergic hypersensitivities include plant resins (e.g., poison ivy, poison oak); metals (e.g., nickel, chromium); acetylates and chemicals in rubber, cosmetics, detergents; and topical antibiotics (e.g., neomycin). Food products typically result in type I hypersensitivity reactions.

Exposure to Which of These Could Result in a Type