pulse oximeter for children is a small, clip-like device that non-invasively measures oxygen saturation levels in the blood and heart rate, typically by attaching to a child's finger, toe, or earlobe. It's used to monitor respiratory health and ensure adequate oxygenation, especially in young children who may be more susceptible to respiratory issues. The device uses light beams to estimate the amount of oxygen in the blood without needing a blood sample.
