Prehospital Trauma Life Support (PHTLS) Practice Test 2025 – All-in-One Resource to Ensure Exam Success!

Managing a patient experiencing an anaphylactic reaction, especially in a trauma scenario, requires immediate and decisive action to counteract the life-threatening effects of the reaction. The correct response involves administering epinephrine, as it is the first-line treatment for anaphylaxis. Epinephrine works rapidly to reverse the symptoms of anaphylaxis by causing vasoconstriction, increasing heart rate, and dilating the airways, thereby addressing the critical airway and circulation issues.

Additionally, maintaining the airway is essential, as anaphylaxis can lead to severe airway edema and bronchospasm, which might compromise breathing. Providing supplemental oxygen helps to ensure that the patient maintains adequate oxygenation during this critical period.

While steroids may be part of the longer-term treatment plan for anaphylaxis, they take time to act and should not be relied upon as the immediate solution. Monitoring vital signs alone is not sufficient in anaphylactic situations, as the condition can rapidly deteriorate without proper intervention. Encouraging the patient to drink water is inappropriate and potentially dangerous, as swelling in the airway can occur, increasing the risk of aspiration and further complicating the patient's condition during anaphylaxis.