The Clinical Problem of Crotalid Snake Venom Poisoning

Abstract

Bites by snakes of the family Crotalidae are usually medical emergencies requiring immediate attention and the exercise of considerable judgment. Delayed or inadequate treatment may result in undue harm to the patient and may result in tragic consequences. On the other hand, the failure to differentiate between the bite of a nonvenomous snake and a venomous one can lead to the use of measures that may not only cause discomfort to the patient but may provoke serious complications. Before any treatment is instituted, it is essential that a working diagnosis be established. In making this diagnosis, it must always be kept in mind that a venomous snake may bite a person without injecting venom.