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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The intramuscular dose of Epinephrine for anaphylaxis is

  1. 0.1-0.2mg

  2. 0.3-0.5mg

  3. 1-2mg

  4. 0.05-0.1mg

The correct answer is: 0.3-0.5mg

Anaphylaxis is a severe and life-threatening allergic reaction that requires immediate treatment. Epinephrine, also known as adrenaline, is the first-line treatment for anaphylaxis. However, the intramuscular dose of Epinephrine can vary based on the severity of the reaction. Option A and D are incorrect because they are too low to effectively treat anaphylaxis. Option C is also incorrect because it is too high and can potentially cause harmful side effects. The correct answer, B, falls within the recommended range of 0.3-0.5mg, which is enough to reverse the symptoms and prevent life-threatening complications.