During Admission Assessment for Evaluation of Chest Pain, the Patient

During admission assessment for evaluation of chest pain, the patient reports an allergy to sulfa drugs. Which nursing statements are indicated?. Select all that apply.

A) "We don't give sulfa drugs for cardiac problems, so that won't be an issue."
B) "If it just makes you sick to your stomach, it isn't really an allergy."
C) "What happens when you take sulfa drugs?"
D) "When did you first find out about this allergy?"
E) "If we need to give you a sulfa drug, we will be sure to give you an antihistamine with it."