This patient was treated with one of the above options and made the remarkable recovery you can see from 1522 to 1637. Can you spot what is unusual about the obs taken at 1522?
In the end, it was something very simple that made most of the difference. Let me know how you would approach this scenario.
(A BP of 140 is marked at the same height as a temperature of 37 on this chart, and a BP of 160 is the same as a temperature of 38.)