I have PAML and it allows you to not only look at one lab, but if you choose hgba1c and then hit graph it will show you a graphical representation of all hgba1cs for that pt.
You can also when looking at one lab for that pt - hit a button in the upper left which will bring up all labs for that pt - you can then choose one lab like hgba1c and it will bring them up in order on the screen which will let you very carefully analyze a value - could be BUN, Cr, Ratio, NA, K, etc - so you will have to look but I assume all the lab interfaces do the same as this is on AC side.
