Do you get confused by all of the formulas you need to use when answering pathology VAQ’s? Figuring out “corrected” values for certain acid-base disorders and electrolyte imbalances is essential for getting the right answer in your path questions so we’ve put the main formulas into one document. Print out them out and stick it up above your desk. Re-write them onto flash cards, and put them on brightly coloured hand-written notes on your bathroom mirror so you can look at them a couple of times a day. That way you won’t be able to forget them!