harllee
Give me a museum and I'll fill it. (Picasso) Give me a forum ...
Harllee, know we're all thinking of you and your DM and sending positive vibes.
As far as the pulse ox rate, generally, it's below 95 that should start one wondering. Presumably this is also impacted by age and health - and your for your DM at 90yo that might be quite good even in normal times!
For someone otherwise much younger and healthier, they may typically run a bit higher. It's when scores are lower than 95 that you might want to start paying attention.
Good reminder for everyone to have one on hand, and, to establish your healthy/normal baseline. Most OTC units have a bit of a range too, so they might not be perfect.
I'm reminded that I'm always on the very low end of body temp. If I'm ever as high as the "standard" 98.4, I know it means I'm getting sick. I am always in the 96's otherwise. Bodies are all a bit different!
I am confused about the oximeter readings. Mother's doctor says her normal reading is 95 and she should probably be hospitalized it it drops below 90. The doctor also said for her to drink plenty of fluids and move about during the day as much as possible. If mother's oxygen level starts dropping is there anything else we can do other than having her admitted to a hospital? (doctor said that hospital should be last resort since the local hospital is overflowing and she will probably just be stuck in a bed in the hall). By the way, I am a very healthy 70 year old and my normal oximeter reading is 95 although I can get it higher if I do a bunch of deep breathing.