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pulse oximetry
(redirected from Blood saturation)

    Also found in: Wikipedia 0.01 sec.
oximetry [ok-sim´ĕ-tre]
measurement of oxygen saturation of the blood using an oximeter.
pulse oximetry a noninvasive method of indicating the arterial oxygen saturation of functional hemoglobin, using a pulse oximeter.
oximetry
measurement of the oxygen content of arterial blood.
pulse oximetry
use of a spectrophotoelectric instrument applied to the skin which measures pulse rate and the percentage of oxygenated and reduced hemoglobin.
pulse oximetry
Oxygen saturation measurement, SaO Critical care
A method used to determine the O2 saturation–SaO2 and desaturation of blood in a continuous noninvasive fashion, through the noninvasive assessment of arterial Hb-bound O2 saturation, based on the combined techniques of optical plethysmography and spectrophotometry; PO is accurate within 5% of a standard co-oximeter when the SaO2 is in the 70-100% range; accuracy plummets below 70%; PO is used to detect O2 desaturation accurately, inexpensively, quickly, safely, and is useful in endoscopy, recovery, intensive care, and for evaluating obstructive sleep apnea syndrome, for which the gold standard is the costly and onerous nocturnal polysomnography
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The normal rate of CO in the blood is between 0 and 2 parts per million, a person who smokes a pack of cigarettes in an 8-hour time period will see their CO blood saturation rise to between 7 and 15 %, thus reducing the availability of oxygen to the body.
High Carbon Monoxide Levels Found in Smokers in Dubai by Albawaba.com
Rhian Parry handed over a pounds 1, 800 blood saturation unit to the Baby Unit at Wrexham Maelor Hospital.
Mum raises pounds 1, 800 for hospital in memory of her son by Daily Post (Liverpool, England)
2002) of a table (Table 2) describing signs and symptoms associated with several levels of carbon monoxide exposure and carboxyhemoglobin (HbCO) blood saturation.
Carbon monoxide exposure and carboxyhemoglobin: response by Palumbo, Carole / Environmental Health Perspectives
 
 
 
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