hypersensitivity

type I, II and III occurring within 24 hours

• true

• false

type I hypersensitivity are delayed hypersensitivity

• true

• false

all is true about type IV hypersensitivity except:

• Characterized by formation of immune complexes in the bloodstream, leading to inflammation and tissue damage

• 1. Delayed hypersensitivity reactions that typically occur 24 to 72 hours after exposure to the triggering antigen

• 1. They are mediated by T cells and can result in conditions such as contact dermatitis or tuberculosis skin tests

• 1. Localized inflammation and tissue damage at the site of exposure to the antigen

treatment for type IV hypersensitivity involves the use of topical or systemic corticosteroids to reduce inflammation and suppress the immune response

• true

• false

treatment of type II hypersensitivity reactions often involves immunosuppressive medications to suppress the immune response and reduce antibody production

• true

• false