Under ideal conditions, pulse oximeter readings patients usually fall in what range of those obtained with invasive hemoximetry?
A) 1% to 2%
B) 2% to 3%
C) 3% to 5%
D) 5% to 7%

Question

Quizplus · Accepted Answer

Under ideal conditions, pulse oximeter readings in patients usually fall within a range of 3% to 5% of those obtained with invasive hemoximetry, reflecting a good but not perfect correlation between the two methods.

Under Ideal Conditions, Pulse Oximeter Readings Patients Usually Fall in What