Pulse oximetry is ordered.Which is a sensor site?
A) Chest
B) Knee
C) Nose
D) Elbow

Question

Quizplus · Accepted Answer

Pulse oximetry is most commonly performed using a sensor placed on the fingertip, but it can also be performed using a sensor placed on other sites like the nose, earlobe or forehead. The nose is a good choice because it provides a high signal-to-noise ratio, meaning it produces a strong and accurate signal. Additionally, it is less affected by motion and ambient light than other sites.

Pulse Oximetry Is Ordered.Which Is a Sensor Site