That's absolutely appalling!
There should never be a shift with only one qualified nurse on duty.
It piles the pressure on them, makes it tricky to take breaks, conduct
referral assessments etc.
I'm all in favour of HCAs having opportunities to develop themselves
and having Band 4s would only improve patient care BUT only if it
isn't at the expense of losing qualified RMNs.
I think your employers need to be asked if their reasoning for this
change is to improve patient care OR whether it is simply an attempt
to save money.
I can't see how cutting RMN positions would improve patient care