Following my previous post I have now written out the results. I understand the photo wasn't clear. Here are the results and I desperately need help working out the rt3/t3 ratio.
Also any comments on actual thyroid results now.
Total T4 90(58-161nmol/L)
Ft3 5.7 (2.8-6.5pmol/L
Ft4:Ft3 ratio 2.7(2.0-4.5 ratio)
RT3 0.31 (0.14-0.54nmol/L)
I don't understand how to work out the RT3/t3 ratio which I am.told is important.