Eight hours later, after having nitroglycerin and an IV infused
beta blocker, and being put on IV saline, bp returned to somewhat normal, and doctor released me, with orders that I get a stress test done (my appt is next week). The next morning I woke up very dizzy, took blood pressure, and was shocked - now it was 87/57 (has never, ever been that low), so I called a health hotline and spoke to a nurse, who immediately sent an ambulance, and it was back to the hospital.