A nurse is collecting data from a client following a bee sting. Which of the following findings can indicate an anaphylactic reaction to the venom?

A. Bradycardia is not a typical sign of anaphylaxis; tachycardia is more common. B. Urticaria (hives) is a common manifestation of an allergic or anaphylactic reaction, indicating histamine release in response to the venom. C. Nausea and vomiting may occur in some allergic reactions but are not primary indicators of anaphylaxis. D. Polyuria is not associated with anaphylactic reactions.