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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.
6 Ιουν 2022 · Supplemental oxygen therapy helps people with COPD, COVID-19, emphysema, sleep apnea and other breathing problems get enough oxygen to function and stay well. Low blood oxygen levels (hypoxemia) can damage organs and be life-threatening.
24 Φεβ 2023 · While there is no universal definition for hypoxemia, the most frequently used definition is a functional oxygen saturation (sO2) of <90% or an arterial partial pressure of oxygen of <60 mmHg. Below we define these terms.
Oxygen therapy is a treatment that delivers extra oxygen to the lungs when the level of oxygen in the blood is too low. Oxygen is a gas that makes up about 21% of the air we breathe. The lungs take oxygen from the air and transfer it to the bloodstream (see Exchanging Oxygen and Carbon Dioxide).
25 Φεβ 2021 · WHO is working in the most vulnerable countries to scale up oxygen supply. 25 February 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.
9 Ιουλ 2017 · Oxygen therapy, or supplemental oxygen, can help people get enough oxygen if they can’t get it on their own. It can include oxygen in liquid or gas forms, among other types.
4 Αυγ 2023 · Oxygen tanks are medical devices that store supplemental oxygen. You may need an oxygen tank if you have a lung condition that affects your breathing. There are three main types of oxygen tanks: compressed oxygen, liquid oxygen and oxygen concentrator.
