Tell her to get Ivermectin and anti-body transfusions and she’ll feel better about her job again.
Doing nothing for patients and watching them get worse isn’t good for anyone but if you’re a rookie, well, figure it out.
She like most if not almost all in that field has surely been medicating herself with one or another widely known COVID-19-effective therapeutic like HCQ or Ivermectin or both for almost as long as the recent unpleasantness has been underway. Let any of them known to have at least half a brain try to deny it. They would fool nobody with 1/4 of a brain.