Fresenius Medical Care Holdings, Inc.

Nathan Parnell

Matthew J Doyle

Alex Brown

System and methods are provided for displaying objects at a treatment display screen coupled to an apparatus for performing a treatment. A first arrangement of the objects is presented at the treatment display screen. At least some objects of the first arrangement of the objects are in a fixed state on the treatment display screen. A rearrangement mode of operation of the treatment display screen is activated. The objects of the first arrangement of the objects are changed from the fixed state to a fluid state that allows for rearrangement of the objects of the first arrangement of the objects to a second arrangement of the objects that is different than the first arrangement of the objects. The treatment is prevented from being performed during operation in the rearrangement mode. The second arrangement of the objects is presented at the treatment display screen during operation in the rearrangement mode.

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San Francisco, CA, United States of America

Nathan Parnell