A scheduling method that leaves certain times of the day open to accommodate same-day appointments is known as:

________ A combining vowel is most often the letter "a."

Indicate whether the statement is true or false

CPAP and PEEP increase the functional residual capacity and are useful to correct hypoxemia due to ____.

A. V/Q mismatch B. deadspace ventilation C. diffusion defect D. intrapulmonary shunting