Ensure you have installed the Precision Link Software and connected the monitor as per manufacture's instructions.
While the device is capable of storing multiple readings, only the most recent reading can be imported into Clinical due to a limitation of the Precision Link software.
Performing a Test in Clinical
Select Tools > Tool Box > Blood Glucose from the patient's record. The Blood Glucose tab appears.
Click
to
use the MediSense Blood Glucose Monitor to record values. The
device-specific information is displayed.
With
the MediSense device connected and switched on, click 
The Precision Link software displays
the main menu window.
Perform the test and click the Upload Meter button to bring the result into the Precision Link software.
Click the Quit button to close the Precision Link window, returning you to Clinical. The test result should now be listed in the Blood Glucose tab.