Final answer:
An oxygen saturation of ≥ 95-100 percent
Percent saturation is measured using a pulse oximeter, with normal readings ranging from 95-100 percent. Lower percentages indicate low blood oxygen levels, known as hypoxemia.
Step-by-step explanation:
Percent saturation is typically monitored using a device called a pulse oximeter. This device measures the percentage of hemoglobin sites occupied by oxygen in a patient's blood.
Normal pulse oximeter readings range from 95-100 percent. Lower percentages reflect hypoxemia, or low blood oxygen. The term hypoxia refers to low oxygen levels.
Thus percent saturation is measured using a pulse oximeter, with normal readings ranging from 95-100 percent