Tubing Length for Long | 合法醫療器材資訊網
![Tubing Length for Long](https://i.imgur.com/6y29Lx7.jpg)
由CAguiar著作·2015·被引用7次—Itisnotuncommonforoxygenprovidersandguidelinestoinstructpatientstousetubinglengthsnolongerthan19.68ft(6m)whenusinganOC ...
![Tubing Length for Long](https://i.imgur.com/6y29Lx7.jpg)
BACKGROUND: Most patients on long-term oxygen therapy use stationary oxygen delivery systems. It is not uncommon for guidelines to instruct patients to use tubing lengths no longer than 19.68 ft (6 m) when using an oxygen concentrator and 49.21 ft (15 m) when using cylinders. However, these concepts are not based on sufficient evidence. Thus, our objective was to evaluate whether a 98.42-ft (30-m) tubing length affects oxygen flow and FIO2 delivery from 1 cylinder and 2 oxygen concentrators.
METHODS: The 3 oxygen delivery systems were randomly selected, and 1, 3, and 5 L/min flows and FIO2 were measured 5 times at each flow at the proximal and distal outlets of the tubing by a gas-flow analyzer. Paired Student t test was used to analyze the difference between flows and...
(PDF) Tubing Length for Long | 合法醫療器材資訊網
Effect of Tubing Length on Oxygen Concentration? | 合法醫療器材資訊網
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Oxygen tubing lengths and output flows ... | 合法醫療器材資訊網
Oxygen tubing lengths and output flows | 合法醫療器材資訊網
Tubing Length for Long | 合法醫療器材資訊網
What is the Best Length for Oxygen Tubing with COPD? | 合法醫療器材資訊網
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【"愛樂活" 呼吸器管路 (未滅菌)】許可證字號:衛部醫器輸壹字第017589號
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![](https://i.imgur.com/6y29Lx7.jpg)
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