One of the best. A classic so what did the British Sitcom Guide think of this?
Carry On Matron
You'll have to travel back through time and ask them.
Another one from the Department of Old Thread Reviving.................
Watched this tonight from my box-set - the gang's all here! 
Classic Carry On, and most enjoyable.
Ooooooh, matron! Stop messing about.
My Kenneth Williams impersonation gets better each time, doesn't it?
You!What's the bleeding time?
Ten past ten,sir.
That's the best hospital line.Not in a Carry On though.