Any pro's out there with any suggestions!!!?

My mates mum was admitted to hospital yesterady with a susspected stroke she has had a cir and a ct scan and everything is clear no problems. The thing is one of her eyes is very droppy but there us no other signs of her body been inactive she is with us as in she knows what we are saying and she will answer us with a yes no matter what the question. She has her eyes shut all the time and will not open them she has a liquard drip inand the cafffata as she is unable to get out of bed as she is always asllep...just like when you wake up after a night out and you can not be bothered to wake up. She has had lots of problems ad i thought it maybe a breakdown would this be normal for a breakdown if it was a serious one.....any ideas i am willing to google to look and check all the symptons as it seems like it is now not a stroke but all the docs are baffled by it with the scans been clear.

It sounds sort of like a Transient Ischemic Attack (TIA) in which the signs support a stroke but the effects are short lasting. There could be Bell's Palsy approach in which parts of one side of her face lose the nerve control and begin to droop, exactly as in a stroke.
She could also have had a nervous breakdown if there's a history of mental illness in her family.