A Patient, Age 46, Reports to His Physician's Office with Urticaria

A patient, age 46, reports to his physician's office with urticaria and papules on his hands and arms. He says, "It itches so badly." In assessing the patient, the nurse should gather data regarding recent

A) travel to foreign countries.
B) upper respiratory tract infection.
C) changes in medication.
D) contact with people who have an infectious disease.