An instrument which measures the amount of oxygen in something, especially in blood.
Instrument used to measure the concentration of hemoglobin in the blood.
An instrument for measuring the proportion of oxygenated hemoglobin (oxyhemoglobin) in the blood.
A non-invasive device which can be attached to a patient’s skin by an adhesive, and records the degree of oxygen saturation in their blood, displaying the level on a screen. It also records pulse rate. Oximeters have become essential for safe management of severe respiratory illness as they provide one measure of the lungs’ ability to exchange oxygen and carbon dioxide.
An electronic device for determining the percentage of hemoglobin in arterial blood saturated with oxygen. The oximeter is usually attached to the tip of a finger (preferably the index, middle, or ring finger) but may sometimes be placed on a toe (if there is adequate circulation to the foot) or the bridge of the nose, the forehead, or an ear lobe.
A device utilized to gauge the quantity of oxygenated hemoglobin within the bloodstream. A pulse oximeter consists of a photoelectric sensor affixed to either a finger or an ear, allowing for continuous measurement of oxygen saturation. Oximetry is employed to oversee patients during specific medical processes, and it’s consistently utilized during general anesthesia. Furthermore, it aids in the diagnosis and monitoring of various lung conditions.