Help to make Alexa smarter on Alexa Answers. Sign in with Amazon

Miscellaneous

What does profusion index mean?


Perfusion Index is the ratio of the pulsatile blood flow, to the non-pulsatile, static blood flow, in peripheral tissue, like toes, finger tips and, ear lobes. It gives an indication of the pulse strength at the sensor site. Normal range, weak to strong is 0.02% to 20%. Plus or minus 2%.

{{ relativeTimeResolver(1649079331241) }}

LIVE
Points points 2
Rating

Similar Questions
Miscellaneous 3 Answers
Miscellaneous 1 Answer
Miscellaneous 1 Answer
Miscellaneous 1 Answer

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE