Which statement about anaphylactic shock is true?

Anaphylactic shock is a severe, life-threatening allergic reaction that requires immediate medical attention. This condition can develop rapidly after exposure to an allergen, such as food, medications, or insect stings. Symptoms may include difficulty breathing, swelling of the throat and tongue, rapid pulse, skin reactions, and a drop in blood pressure. Timely administration of epinephrine is crucial in treating anaphylaxis, and delaying medical attention can lead to serious complications or death.

In contrast, statements that suggest anaphylactic shock can occur without prior symptoms, that it is a chronic condition, or that it can be managed solely with regular antihistamines do not accurately reflect the nature or urgency of this medical emergency. Regular antihistamines, while useful for milder allergic reactions, do not provide adequate treatment for anaphylaxis, underscoring the importance of understanding that this condition necessitates swift intervention.