The PDF viewer that comes with Google Chrome is in the beta period, and some of the features of Stratus EMR don't function fully with the viewer enabled.
To disable the PDF Viewer Plugin for Chrome, first open up a window in Google Chrome. When the window is open, click on the address bar and type in chrome://plugins.
This will bring you to the plugins screen. Once you are at the plugins screen, find the Chrome PDF Viewer line and then click on the "disable" button.
Even with the viewer disabled you will still be able to use the features of Stratus EMR that include PDFs, such as lab results and some of the printing options. Your computer will use Adobe Acrobat or Safari to open the PDFs within Stratus EMR.