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Oxygen is a gas that the cells in your body need to work properly. The air we breathe normally has 21% oxygen. A maximum of 100% oxygen can be given. Babies with heart or lung problems may need increased amounts of oxygen.
Resp arrest.: Pts. With COPD have a problem in letting the co2 out from their lungs. Co2 measurements at the level of the brainstem send a message to the brain and lungs to breath slower or faster. When too much oxygen gets in, the stimulus of co2 stops then the lungs stop moving since there is plenty of oxygen ( respiratory arrest). COPD patients that retain co2 cannot get concent. Of o2 >2 lts. X min. ...Read moreSee 1 more doctor answer
Depends: What are your saturations? You should keep them around/above 90% then you are getting just enough and not too much. I strongly recommend investing in a pulse oximeter, as medicare does not pay for oxygen at night and as needed as we used to prescribe before. Now the only way you can get oxygen is if you get a prescription for 24/7. ...Read moreSee 2 more doctor answers
Depends: This really depends on the patient. For normal patient who does not smoke very low oxygen level could be defined as an oxygen saturation less than 88% or a partial pressure of oxygen measured in blood gas less than 60 mmhg. For an active smoker these numbers may be different. For someone with underlying lung disease again these numbers may be lower. ...Read moreSee 1 more doctor answer
O2: Yes..... Can't see why not ...Read moreSee 1 more doctor answer
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If an old woman is prescribed antibiotics and oxygen in a nursing home can a member of family sign that she is not to be resucitated.thanks?
Depends on relation: If the relative is the power of attorney for health care. ...Read more
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