Question

plz tell ans for 50 points with exp in short or no need but ans should be correct please​

Answer 1

Answer:

2. (D) Concentration of products

5. (C) mol - litre

Answer 2

Answer:

Pulse oximetry is a noninvasive method for monitoring a person's oxygen saturation. Peripheral oxygen saturation (SpO2) readings are typically within 2% accuracy (within 4% accuracy in the worst 5% of cases) of the more desirable (and invasive) reading of arterial oxygen saturation (SaO2) from arterial blood gas analysis.[1] But the two are correlated well enough that the safe, convenient, noninvasive, inexpensive pulse oximetry method is valuable for measuring oxygen saturation in clinical use.

Pulse oximetry