hat
Yon atmosfè absoli, oswa 1 ATA, se presyon an mwayèn atmosferik egzèse nan nivo lanmè, oswa 14.7 psi. De atmosfè absoli, oswa 2 ATA, se de fwa presyon atmosferik la egzèse nan nivo lanmè. Si yon doktè preskri yon sèl èdtan nan tretman HBOT nan 2 ATA, pasyan an respire oksijèn pousantaj 100 pou yon èdtan pandan y ap nan de fwa presyon atmosferik la nan nivo lanmè.
eng
One atmosphere absolute, or 1 ATA, is the average atmospheric pressure exerted at sea level, or 14.7 psi. Two atmosphere absolute, or 2 ATA, is twice the atmospheric pressure exerted at sea level. If a physician prescribes one hour of HBOT treatment at 2 ATA, the patient breathes 100 percent oxygen for one hour while at two times the atmospheric pressure at sea level.