Which of the following is the number of continuing education units required by the American Association of Medical Assistants to recertify the Certified Medical Assistant credential?

What is the average total work of breathing for healthy persons?

a. 0.31 to 0.2 J/L b. 0.3 to 0.5 J/L c. 0.5 to 0.8 J/L d. 0.8 to 1.5 J/L

Which of the following devices may be most helpful when performing a difficult intubation?

A) Miller blade B) Macintosh blade C) Fiber-optic laryngeoscope D) Magill blade