An ultrasound point-of-care system receives a worksheet from a worksheet server. The worksheet is encoded as HTML that is configured to be rendered by a browser component of system software. One or more predefined JavaScript functions in the HTML provide information that is entered by a user into the worksheet and meta-data about the worksheet. System software on the medical device uses an intermediate component or code insertion to execute the JavaScript functions to retrieve the entered information and the meta-data. The system software stores the information locally and packages the retrieved information and meta-data as a DICOM file for transmission to the worksheet server when a computer communication connection to the worksheet server becomes available.