This can be cause by a plugged PCV sytem, or more likely severe blowby, where combustion gasses blow the oil out of the crakcase and up to the valve covers. This could be caused by broken rings or severe wear. I would not drive the it. Have it towed to a good mechanic who can do compression tests and other inspections to determine the problem. If you have severe blowby, an engine swap might be your best course of action, but find out first what the problem is.

 

 

If it’s not doing it now then yes.