At trial, opening statements are given before a jury is selected

Who or what is most responsible for the success or failure of a training course?

A) Training facilities B) Training curriculum C) The instructor D) Adequate textbooks

After intubation of a cardiac arrest victim, you observe a slow but steady rise in the expired CO2 levels as measured by a bedside capnometer. Which of the following best explains this observa-tion?

a. Return of spontaneous circulation b. Abnormally high c. Placement of the endotracheal tube in the esophagus d. Failure of the cuff to properly seal the airway