To convert milligrams to grams, move the decimal three places to the left. How many places do you move the decimal to convert milliliters into liters?

________ is by far the most common reason people develop emphysema, and it is also the most preventable cause

a. Tobacco smoking b. Hereditary c. Obesity d. Depression

In which of the following patients would the head tilt-chin lift maneuver be the MOST appropriate method of opening the airway?

A. a 24-year-old male who is found unconscious at the base of a tree B. a 37-year-old female who is found unconscious in her bed C. a 45-year-old male who is semiconscious after falling 20 feet D. a 50-year-old male who is unconscious following head trauma