Abstract: A device for monitoring at least one parameter of a fluid specimen obtained from a patient. The device has a fluid conduit holder comprising a clamp configured to position a fluid conduit, which holds the fluid specimen obtained from the patient, in a position for optical analysis, and an optical analyzer having a light source and a light detector. The optical analyzer is configured to expose the fluid specimen contained within the fluid conduit to an illuminant and measure light received at the detector. The device has an optical alignment mechanism mechanically coupling the light source, the clamp, and the light detector together, and configured to align at least the light detector with the fluid conduit at the position for optical analysis.

Abstract: A device for monitoring at least one parameter of a fluid specimen obtained from a patient. The device has a fluid conduit holder comprising a clamp configured to position a fluid conduit, which holds the fluid specimen obtained from the patient, in a position for optical analysis, and an optical analyzer having a light source and a light detector. The optical analyzer is configured to expose the fluid specimen contained within the fluid conduit to an illuminant and measure light received at the detector. The device has an optical alignment mechanism mechanically coupling the light source, the clamp, and the light detector together, and configured to align at least the light detector with the fluid conduit at the position for optical analysis.