the nurse in the emergency department is examining an 18-month-old child who recently received a first dose of penicillin. the nurse notes lip edema, urticaria, stridor, and tachycardia. which action will the nurse take next?

The most typical clinical signs of anaphylaxis include lip edema, urticaria, stridor, and tachycardia.What is the cure for urticaria?Antihistamines with no drowsiness on prescription are typically used to treat chronic hives. These medicines reduce allergic symptoms like itchiness and swelling. Regular usage of these medicines aids in preventing the production of histamine that causes symptoms. Given that chronic urticaria (CU) is a subset of psychodermatological disorders, stress may significantly contribute to the start and/or exacerbation of this dermatosis.What is the main cause of urticaria?About 50% of all occurrences of severe urticaria have unknown causes. A food allergy to foods including peanuts, seafood, eggs, and cheese is one of the recognized triggers. an allergic response - to substances, pollen, dust mites, or other environmental elements.To know more about Urticaria visit:https://brainly.com/question/13096212#SPJ4