Question

you have a patient who has just eaten a salad that had peanut oil in it and the patient is allergic to peanuts. the patient is complaining of severe difficulty breathing, and you are hearing wheezing and some stridor. which of the following is your most important intervention?

administering activated charcoal.
assisting the patients ventilations.
clearing the airway with abdominal thrusts.
administering epinephrine by way of auto-injector.

Explanation:

Identify signs of severe systemic allergic reaction

Using the Anaphylaxis Management knowledge point
The patient has ingested a known allergen (peanuts) and presents with severe respiratory distress, wheezing (bronchoconstriction), and stridor (upper airway swelling). These findings indicate a life-threatening systemic allergic reaction (anaphylaxis) rather than a localized reaction.

Determine the definitive first-line intervention

Using the Epinephrine Indications knowledge point
Epinephrine is the primary, life-saving drug indicated for anaphylaxis with respiratory compromise. It acts rapidly to cause bronchodilation and vasoconstriction, reversing bronchospasm and upper airway edema. Other options, such as activated charcoal, abdominal thrusts, or ventilation assistance, do not address the underlying physiological emergency of anaphylaxis.

Answer:

• Administering activated charcoal.
• Assisting the patient's ventilations.
• Clearing the airway with abdominal thrusts.
• Administering epinephrine by way of auto-injector. (Correct answer)