What is the preferred treatment for anaphylactic shock?

The preferred treatment for anaphylactic shock is adrenaline (epinephrine) administered intramuscularly in the dosage range of 0.3 to 0.5 mg. This method of administration is favored for several reasons:

1. Rapid Absorption: Administering adrenaline intramuscularly allows for quicker absorption into the bloodstream, which is crucial in the event of anaphylaxis, where every second counts in countering the life-threatening allergic reaction.

2. Safety Profile: This dosage is considered both effective and safe for immediate management of anaphylaxis, striking a balance between efficacy and minimizing potential side effects that can occur with higher doses or alternative routes of administration.

3. Established Guidelines: Medical guidelines and protocols emphasize this dosage and route of administration based on clinical evidence, ensuring consistency in treating anaphylactic reactions.

In contrast, higher doses or different routes, such as intravenous administration, could lead to more significant side effects and are not typically recommended as first-line treatments in an emergency setting.