Use of watch used to measure BP..OX..HR?

I personally do not think the wrist blood pressure “cuff” is accurate. When using the wrist cuff one must have their arm at a certain height or level to the heart for accurate readings and imo it’s harder to keep the arm in the correct position, thus the result is questionable. Just my opinion.

I have an Apple Watch that takes my pulse and also will do an EKG. I consider it interesting and “fun”, but I would never rely on it for accurate health information.

If you have any concerns about his medications, I would contact his doctor for advice before deciding whether or not to administer meds.