What is a normal o2 saturation level?

Answer A 95 to 99 percent oxygen saturation level is the norm for a relatively healthy person. A person with an oxygen level of 81 to 94 percent should be monitored closely. Serious conditions--such as lo... Read More »

Top Q&A For: What is a normal o2 saturation level

Age 78 yrs hemoglobin level is 9.5 ESR is 48 Is the ESR level normal and what precautions are to be taken and what are its implications?

Your ESR level is pretty normal for your age: a general guideline is that it should be roughly less than your age divided by 2, or for a woman, age+10 divided by 2. So if you are male, it is a touc... Read More »

My blood sugar level is 8.6 what is the normal level?

under 6. People in US use mgl and under 110 (or 100 depending on who you ask) is normal. In other countries they use mmol, hence the reading of 8.6. It's not just the poster that needs educating!!!... Read More »

What is a normal psa level?

A prostate-specific antigen (PSA) value of under 4 ng/ml (nanograms per milliliter) is found in most healthy men, although this does not rule out the possibility of prostate cancer. There is a 25 p... Read More »

What is a normal HCG level?

I'm due 6-6-12 and when I was 5 weeks pregnant my HCG level was over 3,000. And it's way higher now. So I don't think so.... Google "HCG levels by week" or something and you should be able to find ... Read More »