A. Lightweight oxygen tank filled to 3000 psig can deliver 1000 L of gas at 1 atm pressure. B. Oxygen can be delivered at 50 psig via a diameter-index.

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A. Lightweight oxygen tank filled to 3000 psig can deliver 1000 L of gas at 1 atm pressure. B. Oxygen can be delivered at 50 psig via a diameter-index safety system oxygen outlet. C. Can supply oxygen to the machine via the wall hose. D. Oxygen can also be delivered at flows of up to 25 L/min from the low-pressure nipple. E. Pin-indexed safety system for a nitrous oxide tank (left) and an oxygen tank (right). Source: Chapter 39. Anesthesia Delivery System, Anesthesiology, 2e Citation: Longnecker DE, Brown DL, Newman MF, Zapol WM. Anesthesiology, 2e; 2012 Available at: https://accessanesthesiology.mhmedical.com/DownloadImage.aspx?image=/data/books/long2/long2_c039f005d.png&sec=40121807&BookID=490&ChapterSecID=40114726&imagename= Accessed: November 14, 2017 Copyright © 2017 McGraw-Hill Education. All rights reserved

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