In the stomach, food is converted into a semifluid material called chyme

The therapist is establishing mechanical ventilation on a patient and intends to use flow-waveform triggering as the triggering mechanism. To which of the following problems does the therapist need to be perceptive?

A. auto-triggering B. dynamic hyperinflation C. ineffective triggering D. auto-cycling

Which of the following barrier precautions should be used when heated humidifier circuits are changed or removed? 1. Wearing gloves 2. Wearing goggles 3. 5-min hand scrub

a. 1 and 2 only b. 2 and 3 only c. 1 and 3 only d. 1, 2, and 3