Immediately after the nurse administers an intracutaneous injection of an allergen on the forearm,the patient complains of itching at the site,weakness,and dizziness. What action should the nurse take first?

Question

Quizplus · Accepted Answer

Application of a tourniquet will decrease systemic circulation of the allergen and should be the first reaction. The other actions may occur,but the tourniquet application slows the allergen progress into the patient's system,allowing treatment of the anaphylactic response. A local antiinflammatory cream may be applied to the site of a cutaneous test if the itching persists. Epinephrine will be needed if the allergic reaction progresses to anaphylaxis. Other testing may be delayed and rescheduled after development of anaphylaxis.

Immediately After the Nurse Administers an Intracutaneous Injection of an Allergen