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Palatine Heart Center
523 Old Northwest Highway,
Barrington, IL 60010
Phone (847) 381-1200
Fax (847) 381-1904 |
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Heart Lung Center
360 Station Drive
Crystal Lake, IL 60014
Phone (815) 477-8900
Fax (815) 477-7160 |
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| Overnight Oximetry |
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| Overnight Oximetry |
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| An oximeter or a pulse oximeter, is a medical device that measures the amount of oxygen in the blood. The oximeter is attached to a monitor so as to enable a direct reading of your oxygenation at all times. You will place the oximeter on your finger at bedtime and wear it throughout your night of sleep. |
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| This test typically takes place at your home and no preparation is needed for this test. |
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