Re: Another question pertaining to the 24 bp monitor
If it's a 24hr monitor called "the Holter Monitor" they can get electral readings of your heart Like an ekg reading. that was the kind I had but there may be others. It's just a small box that attaches to your belt and electrodes atached to your upper body. the worst part for me was getting the glue off my skin when they took it off.
Cass