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How dangerous is a blood pH of 7.21?
I've heard that human blood can only be between 7.35 and 7.45. Any deviation from that can cause organ damage.

3 Answers
- Diane ALv 73 months ago
7.2 would land you in the ICU for an arterial blood gas, Cant see the report at all
- 3 months ago
I can’t even read your ABG result. I don’t know if it’s respiratory acidosis, metabolic acidosis, or mixed. pH of 7.21 is acidotic but need to see the entire ABG clearly.
- az_lenderLv 73 months ago
Don't know the answer to that, but I see that there are some reports of acidosis as a CoVid symptom (!), wonder if the case you are presenting has anything to do with that...?