Which of the following changes would occur if an arterial blood sample of a patient breathing room air were exposed to a large air bubble? 1. Decreased PCO2 2. Decreased pH 3. Increased PO2

The topic of bioethics is always controversial because it involves the ethics of life

a. True b. False

The continuous pressure when using a CPAP machine results in more ____________________ (less turbulent) airflow.

Fill in the blank(s) with the appropriate word(s).