The nurse is reviewing an anaphylaxis simulation with a group of nursing students. The situation presented to the students is that a client has experienced a bee sting and a nurse suspects anaphylaxis
Which information by the student nurses demonstrates correct understanding of anaphylaxis? A) Anaphylaxis is a type II allergic reaction to a substance.
B) In anaphylaxis, the antigen antibody reaction works to the client's benefit.
C) The release of a chemical in the body, such as histamine, causes reactions that affect the respiratory system.
D) Anaphylaxis is life threatening.
D
Feedback:
In anaphylaxis, the antigen–antibody reaction works to the person's detriment. The release of chemicals in the body, such as histamine, causes reactions affecting several body systems (systemic). Anaphylaxis (anaphylactic shock) is a type I allergic, life-threatening reaction to a substance. A severe type I reaction occurs within minutes of exposure. Anaphylaxis is life threatening.
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