"I think it is a reasonably common, throwaway comment, which I think is the point of my Facebook post," she told BuzzFeed News.
"Obviously, it is about being a nurse, but I think it is also about all of those people, be they teachers, mums, or shop keepers, who feel diminished or undervalued in their jobs and roles.
"It is about showing each other some respect and not placing a worth or value on someone's job title."