had to laugh...."vic hospitals on the verge....", page-6

It's part of the surge plan that's being enacted.

Ambulance crews split up and the driver replaced by an ADF one.
Triage tents erected to accommodate the expected short term increase in demand.
Asking retired health staff to help out.
Ancillary staff redeployed to take over some tasks so that nurses can be moved to the front line.
If available staff brought in from interstate.