When a patient presents at the emergency department for an allergic reaction, the nurse recognizes the most severe consequence of a type I hypersensitivity reaction is:
A) urticaria.
B) hives.
C) anaphylaxis.
D) antibody-dependent cell-mediated cytotoxicity (ADCC).

Question

Quizplus · Accepted Answer

Anaphylaxis is the most severe consequence of a type I hypersensitivity reaction. It is a systemic reaction that can involve multiple organ systems, including the skin, respiratory system, cardiovascular system, and gastrointestinal system. Anaphylaxis can be life-threatening if not treated promptly.

When a Patient Presents at the Emergency Department for an Allergic