A 9.5 is not necessarily "dangerous" but it should be watched and taken care for. Having a level of below 12 usually means you are some what anemic and you need to take an iron supplement to help get your levels back up. Info from a person with 9.5 hemoglobin, and just went to the doctor and got this information.
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As a general rule, oxygen concentrators produce oxygen at purity levels between about 90-97 percent at most. This is variable, however, with regard to certain factors such as elevation. At lower elevations, oxygen purity will be higher. If you are looking for an oxygen concentrator for personal use, www.VitalityMedical.com has a lot of good information on their blog.
Hydrogen, Oxygen, Chlorine, Fluorine, Iodine, Bromine, Tellurium, Selenium, Sulphur, Nitrogen, etc.
Hydrogen, Oxygen, and Carbon.
A normal blood oxygen level should be 90 or above (90-99). Any level below 89 qualifies you for oxygen. 74 is low and it means your brain and body are not getting enough oxygen. You should be evaluated by a pulmonologist and you should be on oxygen.
Unsafe oxygen level is below 90% oxygen saturation.
Unsafe oxygen level is below 90% oxygen saturation.
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90
90, as it is the middle number when they are put into order:89, 89, 90, 90, 93, 93, 93.
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COVID -19 is a respiratory disease which affects our lungs and can cause the oxygen level to drop to dangerous level . In such situations you should undergo with oxygen therapy ,so oxygen concentrators are good for COVID -19 patients . These oxygen concentrators are effective on patients because whose saturation level doesn’t drop below 90 percent . Get in touch with us to know more in detail..
LCM(89, 90) = 89*90 = 8010
Oxygen level should be in the upper 90's.... My son is on a machine so we can watch it regularly and the alarm goes off if he dips to 90.
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90