The stomach has four regions; the area that connects with the small intestine is called the ________

You have been asked to put a patient on a nonrebreather mask at 15 LPM. After you have finished attaching the regulator to the oxygen cylinder, your next step is to:

a. turn the valve stem on the top of the cylinder using a special oxygen wrench or key. b. attach the nonrebreather mask to the regulator and fill the reservoir. c. turn the oxygen control knob to 15 LPM. d. check the pressure gauge indicator to determine how much pressure is in the cylinder.

A physical aspect of the medical office that contributes to asepsis is ____. 

A. a dimly lit office with a temperature of 82°F B. a sign that eating and drinking are permitted in the waiting room only C. designating a portion of the waiting room for sick patients D. allowing the trash cans to become full before emptying E. providing pens for patients to sign in so they don't use their own