Which sign associated with an allergic reaction should concern a caregiver the most?

Question

Quizplus · Accepted Answer

Wheezing is a sign of respiratory distress and can be indicative of a severe allergic reaction, such as anaphylaxis. Anaphylaxis is a potentially life-threatening allergic reaction that requires immediate medical attention. The other signs listed are common allergic reactions but are not necessarily indicative of a severe reaction.

Which Sign Associated with an Allergic Reaction Should Concern a Caregiver