After at least a quarter-century as an assistant of some sort, it might be thought that this one would have some insight...or at least maturity. Taking so-called "potshots" at hard-working, respectable physicians is unsophisticated at best.
Maybe you should check what area you are taking the liberty of posting in granny. This is a graduate medical forum for med students, residents, and attendings. Ancillary staff have various forums in other sections.
The anesthesiologist is the consultant who the surgeon asks for expert knowledge in caring for his patient during surgery. Ask the surgeon who he wants caring for his patient. If you don't call your attending when the patient becomes unstable, then you surely aren't acting in the patient's best interest. It's dangerous for this type of malpractice to even exist. Direct doc-to-doc communication is the best way to ensure a successful outcome (see the FL study, which basically showed the when MDAs were directly involved in pt care, the outcomes where better). Salaries for MDAs are ever increasing (starting at >$300,000 in many areas), suggesting that hospitals would rather pay for quality care upfront, rather than pay for the sequelea of inferior care (in the form of lawsuits from non-physicians not calling their attending, for example).
This one has the typical mindset of an overzealous nurse, thinking she can doctor. OR nurses and ancillary staff often have this type of demenor, since the surgeon and anesthesiologist make difficult issues seem simple (via their extensive training). OR nurses, who I've come to despise, forget that medical students become residents who become attendings. It is these people who take the potshots...but never at the attending, only the med students. We remember. I actually had one say she would slap my hand...well, I haven't seen her in quite a while after I spoke with the Dean of the med school. When I have med students (student physicians), I'll demand they get the same respect that actual physicians get from staff.
Anyway, it's dangerous to dumb-down medicine.
Maybe you should check your ego at the door...at least it won't be checked into my practice!