The victim was bound upon this wheel, on his knees, with his hands behind his back.
What is CPAP? CPAP is an acronym for Continuous Positive Airway Pressure. CPAP is a therapy used in the treatment ofObstructive Sleep Apnea. This therapy first developed by Dr. Sullivan in 1981, is the most effective treatment for sleep apnea today.
You use CPAP at home every night while you sleep. The CPAP machine will have one of the following: 1  A mask that covers your nose and mouth.  A mask that covers your nose only-called nasal continuous positive airway pressure, or NCPAP (this type of mask is most common).