If I'm understanding correctly you don't want "Healthcare" to display on the page. If you want to ensure no page titles are ever displayed you can add the following to your custom css:
I guess I'm not sure why you would want to do that. "Healthcare" is simply the post title (and contained within an h1 tag).
You could edit the post title to "Nurse Resume Example For Hospital Employment" and remove this from the content area.
Go to Appearance/Menus and in the Menu Structure section, expand the menu item you wish to change and edit the "Navigation Label" to what ever you want the menu item to display. Save the menu.
All you would then need to do is adjust the h1.entry-title css to center the text and change the size/weight of the text.