Subject: Oxygen therapy delivery conserving regulator med. Пожалуйста, помогите перевести. Oxygen therapy delivery conserving regulatorВыражение встречается в следующем контексте: A device that is connected to an independent supply of oxygen (O2), typically an oxygen gas cylinder and is used to regulate the high pressure of the supply to a safe working pressure which is delivered to the patient requiring oxygen therapy and ensuring that the prescribed (set/dialled) dosage of O2 is maintained to an accurate level. It acts both as a pressure reduction device and an O2 saving device. It may be designed to provide a bolus of O2 to the patient by metering the gas over the normal inspiration/expiration phases, thus conserving it. Заранее спасибо
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