National Dental Examining Board of Canada (NDEB) Practice Exam

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Master your National Dental Examining Board of Canada (NDEB) exams with our comprehensive practice guide. Achieve excellence in your dental certification with expertly crafted questions and detailed explanations.

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What drug is commonly used for the management of grand mal seizures?

Diazepam
Lorazepam
Phenytoin
Phenobarbital

The correct answer is: Phenobarbital

Grand mal seizures are also known as generalized tonic-clonic seizures, and their management often involves the use of antiepileptic drugs. Diazepam, lorazepam, and phenytoin are all used for the treatment of seizures, but are not typically the first-line choice for grand mal seizures. Diazepam and lorazepam are benzodiazepines and are often used for status epilepticus (prolonged seizures), while phenytoin is more commonly used for partial seizures. Phenobarbital, on the other hand, is a barbiturate and is often selected as the first-line choice for grand mal seizures due to its effectiveness in controlling the convulsions associated with this type of seizure. It is important to note that individual responses to medications can vary, and a patient's doctor may choose a different medication based on their specific medical history and needs.