Which action is most critical immediately when treating a coral snake bite to ensure airway safety?

Which action is most critical immediately when treating a coral snake bite to ensure airway safety?

• A. Initiating broad-spectrum antibiotics immediately
• B. Ensuring airway patency and resuscitation equipment is available
• C. Applying a tourniquet proximal to the bite
• D. Sucking out venom with a suction device

Answer: (B)

Airway safety is the immediate priority because coral snake venom can quickly cause neuro-muscular weakness, including paralysis of the diaphragm and chest muscles. Securing a patent airway and having resuscitation equipment ready buys time to support breathing and makes it possible to administer further treatments, such as antivenom, without delay. Other steps, like broad-spectrum antibiotics, are important later for infection risk but do not address the life-threatening risk right away; tourniquets are harmful and not recommended, and suction devices to remove venom have no proven benefit and can waste precious time.

Airway safety is the immediate priority because coral snake venom can quickly cause neuro-muscular weakness, including paralysis of the diaphragm and chest muscles. Securing a patent airway and having resuscitation equipment ready buys time to support breathing and makes it possible to administer further treatments, such as antivenom, without delay. Other steps, like broad-spectrum antibiotics, are important later for infection risk but do not address the life-threatening risk right away; tourniquets are harmful and not recommended, and suction devices to remove venom have no proven benefit and can waste precious time.