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Sodium Channel Blockers Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

Page 1

Question 1 1. 90% of lidocaine is excreted in the _____ as the final metabolite xylidide.

Question 2 2. Which special population can most affect the pharmacodynamics and pharmacokinetics of lidocaine?

Question 3 3. Which organ is responsible for metabolizing lidocaine?

Question 4 4. Lidocaine belongs to a pharmacodynamic class of medications called _____?

Question 5 5. Besides its most popular use as an anesthetic, lidocaine is also used as an _____?

Page 2

Question 6 6. Which of the following pairs are side effects of lidocaine?

Question 7 7. Which of the following pairs are side effects of amiodarone?

Question 8 8. What food needs to be avoided when taking amiodarone?

Question 9 9. Lidocaine can be administered as a pill, _____, intravenous liquid, or syrup for the mouth.

Question 10 10. Amiodarone is used to treat arrhythmias including ventricular fibrillation, _____, and atrial fibrillation.

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Question 11 11. Which of the following is NOT a symptom of methemoglobinemia?

Question 12 12. Which of the following describes the systemic use of lidocaine?

Question 13 13. What type of anesthetics are lidocaine and benzocaine?

Question 14 14. Which of the following uses is more common to lidocaine than benzocaine?

Question 15 15. Which of the following BEST describes the effectiveness of lidocaine and benzocaine for pain relief?

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Question 16 16. Which statement is true in regards to taking acetaminophen with lidocaine?

Question 17 17. Do not use topical lidocaine in any of the following situations EXCEPT which one?

Question 18 18. How does topical lidocaine work?

Question 19 19. What is the drug classification for topical lidocaine?

Question 20 20. All of the following are uses of topical lidocaine EXCEPT for which one?

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Question 21 21. Name three forms that topical lidocaine is available in.

Question 22 22. Lidocaine should not be applied to skin that is open or _____.

Question 23 23. What are three symptoms of lidocaine toxicity?

Question 24 24. What medication is given for seizures caused by lidocaine toxicity?

Question 25 25. What should be done first to treat lidocaine toxicity that is applied topically?

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Question 26 26. Which of the following indicates the amide on the lidocaine?

Question 27 27. What is a sodium voltage-gated channel?

Question 28 28. What part of the lidocaine is important in its mode of action?

Question 29 29. How does lidocaine act as an antiarrhythmic drug?

Question 30 30. How does lidocaine act as a local anesthetic?

Sodium Channel Blockers Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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