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Oct 10, 2024 · Oxygen (O) is a chemical element. At standard temperature and pressure, two oxygen atoms bind together to form a colourless and odourless gas with a molecular mass of 32 atomic mass units (amu). Together with nitrogen and argon, oxygen is one of the three major constituents of Earth’s atmosphere, being present in 21% of air.
Oxygen is a life-saving essential medicine with no substitution. Healthcare professionals use oxygen to treat respiratory illnesses like COVID-19 and pneumonia. Oxygen is also essential for surgery and trauma. Vulnerable groups like older people, pregnant women, young infants and newborns need oxygen therapy regularly.
Oct 1, 2016 · Oxygen therapy is essential to counter hypoxaemia and many a times is the difference between life and death. This manual focuses on the availability and clinical use of oxygen therapy in children in health facilities by providing the practical aspects for health workers, biomedical engineers, and administrators.
Definition of acute respiratory failure. Respiratory system unable to meet the oxygen and ventilatory requirements of the patient. Commonly requires advanced respiratory support interventions. Types of acute respiratory failure include: upper airway failure. hypoxaemic respiratory failure SpO2 < 90 (PaO2 ≤ 50-60 mm Hg) despite supplemental ...
Feb 25, 2021 · Oxygen is an essential medicine used to care for patients at all levels of the healthcare system, including in surgery, trauma, heart failure, asthma, pneumonia and maternal and child care. Pneumonia alone accounts for 800 000 deaths per year. It is estimated that 20–40% of these deaths could be prevented with the availability of oxygen therapy.
Jan 14, 2019 · Overview. The purpose of this interagency publication is to provide harmonized product specifications for a wide range of products for delivering basic oxygen therapy, and to provide guidance on the selection, procurement, use and maintenance of these products. The specifications and technical guidance are intended to support health facility ...
Feb 28, 2022 · 28 February 2022 13:30 – 15:30 CET. This webinar is a past event. Recording and presentation slides are available. When: Feb 28, 2022 01:30 PM Amsterdam, Berlin, Rome, Stockholm, Vienna. Topic: Webinar: Training videos for biomedical equipment for oxygen delivery systems. In the context of the COVID-19 pandemic, health workers have had more ...
Apr 4, 2020 · This interim guidance on oxygen sources and distribution strategies for COVID-19 treatment has been adapted from WHO and UNICEF’s technical specifications and guidance for oxygen therapy devices, which is part of the WHO medical device technical series. This guidance is intended for health facility administrators, clinical decision-makers ...
Medical-use oxygen. Depending on the source and production method the medical oxygen has the following values: F or oxygen produced by the air-liquefaction process, the International Pharmacopoeia, defines the requirements of medical-use oxygen. Currently, oxygen must contains not less than 99.5% v/v of O2.
oxygen therapy and adequate preparation to provide advanced oxygen/ventilatory support. Hypoxaemic respiratory failure in ARDS commonly results from intrapulmonary ventilation-perfusion mismatch or shunt and usually requires mechanical ventilation. At any time, if there are urgent or emergent indications for intubation, do not delay.
