Conditional repetition of instructions

G Google Classroom

This program attempts to automate the process of giving fluids to a hospital patient to stabilize their blood pressure:

ivFluid $+0$

meanPressure $-$ measure $)$

REPEAT UNTIL $($meanPressure $>65$ OR iVFluid $>2000)$

$\{$

injectFluid$(500)$

ivFluid $+$ ivFluid $+500$

meanPressure $+$ measureBP $()$

$\}$

The program relies on two methods built$-$in to the IV machine: