The nurse is administering an antihistamine to a client experiencing a severe allergic reaction to pollen. What class of drugs is being used?

Question

Quizplus · Accepted Answer

H1-receptor antagonists, commonly known as antihistamines, are used to treat allergic reactions by blocking the action of histamine at the H1 receptor, thereby reducing symptoms such as sneezing, itching, and nasal congestion.

The Nurse Is Administering an Antihistamine to a Client Experiencing