UNCONTROLLED. Hypertension. Seek medical attention asap.
Dangerous BP. Those numbers give us a mean arterial pressure above 150, which puts you in an acute risk for stroke. Numbers this high need to be treated immediately in an emergency room setting. I hope that's what you have done by now.
Severe BP. This is a dangerous BP and your team needs to get it down and then find the cause. I specialize in high blood pressure and am available for second opinion.