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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Lidocaine is known for which of the following properties?

Anticonvulsant properties
Anti-inflammatory
Analgesic
Vasodilator

The correct answer is: Anticonvulsant properties

Lidocaine is most commonly known for its analgesic properties. This means that it is able to block pain signals from reaching the brain. However, lidocaine also possesses other properties such as its anticonvulsant, anti-inflammatory, and vasodilator properties. These properties may be useful in other medical situations, but they are not the main characteristic that lidocaine is typically known for. For example, lidocaine's anticonvulsant properties may be beneficial for those with seizures, while its anti-inflammatory properties may be useful for reducing inflammation or swelling. Lastly, lidocaine's vasodilator properties may help to widen blood vessels and increase blood flow, which can have implications in certain medical conditions. Nevertheless, when talking about lidocaine, its primary function as an analgesic should be the main focus.