I have to results from the test:
Blake's Blood sugar was 110 mg/dL which is a little high, but we did see him eating cake.
His blood pressure was 119/79 mmHg which is average and in the higher part of the okay zone.
His blood was fine, except he did have a dose of prazosin in his blood.
Prazosin causes an effect known as first dose phenomenon, which is a sudden and severe drop in blood pressure. Along with that there is a chance of fainting.
So Blake is perfectly fine and will be able to compete next round, but now we need to figure out who spiked Blake's drink with Prazosin. Whoever was has hypertension (high blood pressure) or stole the prazosin.