Can we think of something else to say? This phrase is older than most nurses and is usually a glib crack made by someone who is seizing the clinical expertise high ground in a condescending way.
Besides, it means nothing in real clinical practice, really.
For as many times as someone "treated the monitor" when nothing was wrong, someone else ignored it when something was really wrong. How come there isn't some wise cracky "believe the monitor" dig?
There's a thread right now that describes several people ignoring a patient in RVR afib for more than a day.
So what's the real problem? It's not asking for help when there is something odd going on. It's cowboying a problem when you're out of your depth. New people do that but so do more experienced folks that think they know it all.
Look at the wise sages of your specialty....the ones everyone looks up to and goes to for advice. Not one of them, odds are, would hesitate for a second to ask someone else for an opinion.
The irony is, every single person around that is available for them to ask doesn't have nearly the time in grade they do. Their time and experience dwarfs most everyone else's. But they ask...
Coincidence? I think not...