A patient develops severe muscle weakness, abdominal pain and drooping eyelids after a suspected neurotoxic snakebite. Which treatment specifically neutralises the circulating venom?
Correct answer: A. Polyvalent antivenom
- A. Polyvalent antivenom
- B. Atropine injection
- C. Vitamin K injection
- D. Methylene blue infusion
Explanation
Polyvalent antivenom binds and neutralises venom from several medically important snake species. Atropine may treat selected symptoms, but it does not neutralise snake venom.
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About Emergency Drugs and Antidotes
Emergency pharmacology covers drugs used in cardiac arrest, shock, severe allergy, acute asthma, seizures, poisoning and hypoglycaemia, including adrenaline, atropine, naloxone, flumazenil and selected antidotes. The focus is on indications, routes, rapid adverse effects, dose safety and matching a toxic substance with its specific reversal agent.
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