Medication for Anaphylactic Shock

A patient is brought to the emergency department after sustaining a severe allergic reaction to a food allergen. Upon arrival, the nurse assesses the patient, who is experiencing difficulty breathing, swelling of the lips and tongue, and hives. The priority intervention for this patient is to administer the medication that counteracts the effects of anaphylaxis. This medication is typically given as an intramuscular injection.

Fill in the blank with the name of the medication needed to treat this medical emergency: The nurse should administer __________.