10 IU
wait 2.5 hrs, go to a lab
get blood sample between 2.5 and 3 hrs
ok, my question is, can the administration of 10 IU be SC? or it has to be IM?
what will be the outcome of the lad test if the injection is done SC?
has anyone done this test injecting 10 IU SC, then get a blood sample 2.5 to 3 hrs after ?