88
Steady
Silent
How it works
Aya Mama reads the body's compensatory reserve and turns it into a colour staff can act on.
The band goes on her upper arm at admission, on a fresh liner.
It reads compensatory reserve from the shape of every pulse, through labour and on the ward.
Staff watch the colour, not the number. Amber means prepare. Red means go now.
If she needs to move, her data moves with her, so the next team starts informed.
88
Steady
Silent
62
Falling 8%/min
Soft chime
22
Falling 14%/min
Loud alarm, speaks the value
Why it works
The body compensates for blood loss, so standard vital signs warn late, and blood loss estimated by eye misses about half of cases. Compensatory reserve falls from the first drop. Aya Mama reads it.