Examlex
Which of the following sequences is arranged in order from shorter wavelength to longer wavelength?
Pulse Oximetry
A non-invasive method used to monitor the oxygen saturation level of the blood, typically using a sensor placed on a thin part of the patient's body, like a fingertip.
Dry-Seal Suction Drainage
A medical system used to remove air, fluids, and pus from the body by applying controlled negative pressure.
Chest Tube
A flexible plastic tube inserted through the chest wall into the pleural space to remove air, blood, or fluid, helping the lung to re-expand.
Pulse Oximetry Reading
A measurement of oxygen saturation levels in the blood, typically obtained through a non-invasive device clipped to a thin part of the body, like a fingertip.
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