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I didn't reverse-engineer the protocol for my blood pressure monitor in 24 hours

james.belchamber.com

111–120 of 163 posts

Re: I didn't reverse-engineer the protocol for my blood pressure monitor in 24 hours

#111

I’ve been wearing a heart rate monitor for a while, and after analysing the data, I noticed something interesting: my heart rate spikes in only two situations, when I’m driving, and when I’m talking to my wife.

I think we need a data point where you are driving and talking to your wife. For science.

Drill down further - driving vs idling on traffic stops.

Re: I didn't reverse-engineer the protocol for my blood pressure monitor in 24 hours

#112
post #74

Earlier quoted context omitted.

I have an intense phobia of dentists; if I were wearing a constant monitor, I bet you could tell when I was at the dentist just by watching the blood pressure and heart rate spikes. (You'd have to find some way of differentiating them from me being in a car accident, or being attacked by a werewolf.)

I have a mild fear of needles. Whenever my wife does acupuncture on me, I am quite uneasy in the beginning, looking away but still I end up covered in a bit of sweat till she finishes putting needles on all the points (and sometimes they are properly weird places I wouldn't imagine sticking tiny needle into... doesn't help). Don't monitor the heart rate/pressure but it must jump up significantly

I have a pretty serious fear of needles, to the point that phlebotomists always ask me if I'm going to pass out (to which I always answer, "never have before, but maybe today's the day!")

Once, I had to give my spouse an injection, and I almost passed out and threw up, once when they took the cap off the syringe and accidentally poked themselves in the finger, and then when I actually had to administer the injection.

I know I'd get used to it, but there's a decent chance that if I had to give myself insulin shots, I'd just fucking die.

Re: I didn't reverse-engineer the protocol for my blood pressure monitor in 24 hours

#113
I am having issues with hypertension and purchased one of these:

https://hilo.com

You put on a cuff (supplied) to calibrate it, and then you wear a little gadget on your wrist. It takes frequent measurements throughout the day and night when it senses you aren't moving. It then syncs with your phone to store the results. Its a little pricey, but seems to work well[1]. And it avoids the faff of a pressure cuff[2] and 'white coat hypertension'.

[1] Apart from the option on the app to do a reading from your finger using your phone camera - which gives wildly different results to a cuff.

[2] You need to recalibrate it every month or so using the cuff.

Re: I didn't reverse-engineer the protocol for my blood pressure monitor in 24 hours

#114

Earlier quoted context omitted.

I have an intense phobia of dentists; if I were wearing a constant monitor, I bet you could tell when I was at the dentist just by watching the blood pressure and heart rate spikes. (You'd have to find some way of differentiating them from me being in a car accident, or being attacked by a werewolf.)

Werewolf attacks usually fall on predictable dates, during night hours.

A werewolf is always a werewolf, even if they're not actively in their beast form. So you can be attacked by a werewolf any time.

Re: I didn't reverse-engineer the protocol for my blood pressure monitor in 24 hours

#115

Earlier quoted context omitted.

Mine constantly asks me questions during my measurements. I thought one wasn't supposed to be talking during the readings either?

A PA explained to me once: they’re taught you have to sneak quietly into a room where the patient has been sitting in the dark listening to soothing music for 15 minutes and take their BP measurement without them noticing. Goals.

Hard not to notice the squeeze from a pressure cuff.

Re: I didn't reverse-engineer the protocol for my blood pressure monitor in 24 hours

#116

Earlier quoted context omitted.

I have an intense phobia of dentists; if I were wearing a constant monitor, I bet you could tell when I was at the dentist just by watching the blood pressure and heart rate spikes. (You'd have to find some way of differentiating them from me being in a car accident, or being attacked by a werewolf.)

Werewolf attacks usually fall on predictable dates, during night hours.

Is this true? A full moon only last two or three days and it might be that werewolves are more irritable in their human form than their wolf form.

Re: I didn't reverse-engineer the protocol for my blood pressure monitor in 24 hours

#117
post #38
post #31

Earlier quoted context omitted.

I got it when an eye clinic wanted to do my blood pressure (which is kind of weird in itself), which they did shortly after the glaucoma test which never works for me because I have an overdeveloped blink reflex and it turned up high. It really amazes me how people whose job it is to take blood pressure don’t recognize the stress situations that people are in might result in abnormal readings.

I had an astoundingly high blood pressure reading last year when I tore my bicep the day after the election and dragged myself to the ER. The staff freaked. I was like, "I had a normal reading two weeks ago in my doctor's office and I'm really in an awful lot of pain and worry right now". But it still earned me the "oh shit hypertension you must do extra pre-surgical clearance". It was kind of interesting watching my…

I am curious as to what constitutes an 'astoundingly high blood pressure', if you don't mind sharing.

Re: I didn't reverse-engineer the protocol for my blood pressure monitor in 24 hours

#118

I am having issues with hypertension and purchased one of these: https://hilo.com You put on a cuff (supplied) to calibrate it, and then you wear a little gadget on your wrist. It takes frequent measurements throughout the day and night when it senses you aren't moving. It then syncs with your phone to store the results. Its a little pricey, but seems to work well[1]. And it avoids the faff of a pressure cuff[2] and…

how accurate is this?

Re: I didn't reverse-engineer the protocol for my blood pressure monitor in 24 hours

#119
post #31

Earlier quoted context omitted.

I got it when an eye clinic wanted to do my blood pressure (which is kind of weird in itself), which they did shortly after the glaucoma test which never works for me because I have an overdeveloped blink reflex and it turned up high. It really amazes me how people whose job it is to take blood pressure don’t recognize the stress situations that people are in might result in abnormal readings.

High enough blood pressure for long enough can damage the blood vessels in the retina. https://my.clevelandclinic.org/health/diseases/25100-hyperte...

[deleted]

Re: I didn't reverse-engineer the protocol for my blood pressure monitor in 24 hours

#120

I am having issues with hypertension and purchased one of these: https://hilo.com You put on a cuff (supplied) to calibrate it, and then you wear a little gadget on your wrist. It takes frequent measurements throughout the day and night when it senses you aren't moving. It then syncs with your phone to store the results. Its a little pricey, but seems to work well[1]. And it avoids the faff of a pressure cuff[2] and…

how accurate is this?

It seems pretty consistent with a cuff. Also it doesn't jump around wildly from one minute to the next.
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