A patient is diagnosed with urticaria.For which type of hypersensitivity reaction should the nurse plan care for this patient?

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Quizplus · Accepted Answer

Anaphylaxis,urticaria,and angioedema are the most severe forms of type I hypersensitivity reactions.B.A type II hypersensitivity reaction involves the destruction of a cell or substance that has an anti-gen attached to its cell membrane.C.A type III hypersensitivity reaction involves immune complexes formed by antigens and antibodies,usually of the IgG type.D.A type IV hypersensitivity reaction,also called a delayed reaction,occurs when a sensitized T lymphocyte comes in contact with the particular antigen to which it is sensitized.

A Patient Is Diagnosed with Urticaria