Oxygen Saturation Measuring Device

Pulse oximeters are generally accurate in measuring oxygen saturation between 70 and 100 percent.

Oxygen saturation measuring device.

Amazon s choice for oxygen measuring device. Pulse oximetry is useful for people with chronic lung or heart conditions who need to monitor how well oxygen is being sent from the heart and lungs out to the furthest parts of the body. 4 7 out of 5 stars 8 252. In medical shorthand you may hear it called a pao 2 when using a blood gas and an o 2 sat spo2 when using a pulse ox.

However oxygen saturation may be lower if you have a respiratory disease or congenital heart disease. It s usually clipped to your finger but it can also attach to your ear nose toe or forehead. In critically ill clients a more invasive and continuous monitoring system is used to measure arterial blood gases through an arterial line. A device known as a pulse oximeter which can measure the oxygen levels in one s blood within seconds after being clipped to one s finger or another body part is becoming a hot new commodity.

You can measure the blood s percentage of oxygen saturation using a pulse oximeter a clip like sensor device that is placed on a thin part of your body such as an earlobe or nose. There are several types of pulse oximeters. Analog devices offers low power integrated optical sensing and transmitting signal chains for oxygen saturation spo2 measurement. A pulse oximeter is a small device that can measure the oxygen saturation in your blood.

Oxygen saturation can be measured using a pulse oximetry device which is a non invasive method to measure arterial oxygen saturation level. Blood oxygen saturation is commonly measured using a pulse oximeter a device that indirectly senses levels of oxygen saturation in arterial blood using spectral analysis along with pulse rate. See figure 4 1 for a pulse oximeter. A measurement of your blood oxygen is called your oxygen saturation level.

Oxygen saturation should always be above 95 percent. These signal chains have enhanced programmability and best in class signal to noise ratios to accommodate different body locations even under a challenging perfusion index.