Which image rule applies to a screen patients use to get something done, like a weekly check-in?

The screen is a working surface, so an image may sit inside a component that needs one, but it never takes the hero position at the top of the screen.

The person came to do something, and the time is theirs even when it is not their job, so the top of the screen belongs to the task. Whose time it is decides this, and the reader's profession does not.