The victim was bound upon this wheel, on his knees, with his hands behind his back.
A continuous positive airway pressure (CPAP) machine was initially used mainly by patients for the treatment of sleep apnea at home, but now is in widespread use across intensive care units as a form of ventilation.
If your machine has a ramp feature, you can use it to slowly ramp up from a lower air pressure to the pressure that's needed to keep your airways open during sleep. Once you're comfortable using CPAP during the day, try using it at night while you sleep. Relaxation exercises help some people adjust to using CPAP.Talk with your doctor about whether relaxation exercises might help you. If you're having trouble adjusting to the mask or the CPAP machine, contact your home equipment provider. Your provider may have staff who can help you adjust to CPAP.elaxation exercises help some people adjust to using CPAP. Talk with your doctor about whether relaxation exercises might help you. If you're having trouble adjusting to the mask or the CPAP machine, contact your home equipment provider.