____ infections originate in a hospital or other healthcare setting.

Which of the following best represents the anesthesia death rate?

A. Ratio of deaths during the period to the number of anesthetics administered B. Ratio of anesthesia deaths during the period to the number of anesthetics administered C. Ratio of deaths to the number of anesthetics administered D. Discharges during the period to the number of anesthetics administered

In which sleep phase do the majority of dreams occur?

A. Stage 3 B. Stage 1 C. REM sleep D. Stage 2