Which term denotes a severe allergic reaction requiring immediate treatment?

• A. IV Therapy
• B. Text Font
• C. Anaphylaxis
• D. Medication Profile

Answer: (C)

A severe, life-threatening allergic reaction that develops rapidly and can involve airway swelling, bronchospasm, and shock is called anaphylaxis. It demands immediate treatment because delays can be fatal. In the prehospital setting, recognizing the combination of symptoms such as widespread hives or swelling with breathing difficulty or dizziness signals anaphylaxis, triggering prompt administration of intramuscular epinephrine and rapid transport. Epinephrine is the first-line therapy because it reverses airway edema, relaxes bronchial smooth muscle, and constricts blood vessels to raise blood pressure. The other options aren’t related to an allergic reaction: IV therapy is a treatment approach, text font is irrelevant, and a medication profile is just a record of medications.