You Have a 38-Year-Old Patient Who Has Fainted

Multiple Choice

You have a 38-year-old patient who has fainted.Following your local protocol you use a light wave device to determine the SpO₂.As the EMT,you attach the device on the patient's finger,which gives you a reading of 91.What does that reading indicate?

A) Significant hypoxia
B) Severe hypoxia
C) Normal results
D) Mild hypoxia