A pulse oximeter is a non-invasive device used to measure the oxygen saturation level (SpO2) in the blood and the pulse rate. It's commonly used in medical settings, during physical activity, and at home to monitor respiratory conditions.
Feature
- Non-Invasive: Measures oxygen levels and pulse rate without needing a blood sample.
- Portable: Small and lightweight, making it easy to carry and use anywhere.
- Display: Digital screens display the SpO2 level and pulse rate clearly.
- User-Friendly: Simple to use with just a clip that goes on a finger, toe, or earlobe.
- Battery Operated: Often powered by rechargeable or disposable batteries.
- Preparation: Ensure your hand is warm, relaxed, and stationary.
- Placement: Clip the pulse oximeter onto a finger (usually the index or middle finger).
- Operation: Turn on the device. It will emit a light that passes through the finger to measure oxygen saturation and pulse rate.