Yes, it is an immediate problem. This person is in grave danger of having a stroke. This blood pressure is too high, and if it were my patient, I'd advise to get to the ER.
Do you take blood pressure medicine? You can also give your doctor a call. A phone call is free. I still highly suggest you go to the nearest ER. They have to treat you and they will come up with a payment plan that you can work with.
If you have a stroke or something else as a result of this, the hospital bills will be even higher.