SpO2seuranta

SpO2seuranta refers to the monitoring of blood oxygen saturation, commonly known as SpO2. This measurement indicates the percentage of hemoglobin in the blood that is carrying oxygen. It is a vital sign used in various medical settings to assess respiratory function and the effectiveness of oxygen therapy.

The monitoring is typically performed using a pulse oximeter, a small device that clips onto a fingertip, earlobe, or toe. The device emits light through the tissue and measures the amount of light absorbed by oxygenated and deoxygenated hemoglobin. This allows for a non-invasive and continuous or intermittent assessment of oxygen levels.

Normal SpO2 readings generally range from 95% to 100%. Readings below this range may indicate hypoxemia, a condition where there is insufficient oxygen in the blood. Factors that can affect SpO2 readings include poor circulation, cold extremities, nail polish, and certain types of artificial nails.

SpO2seuranta is crucial in managing patients with respiratory illnesses such as pneumonia, COPD, and asthma. It is also used during surgery, in intensive care units, and by individuals with chronic health conditions who need to monitor their oxygen levels at home. Changes in SpO2 can alert healthcare providers to potential complications and guide treatment decisions.