Being restrained for a Blood Test. What will happen ?

Answer 1

Nothing much, they clean your arm, stick a needle in and draw blood. Eat before you go, breathe deeply while you sit there and don't look! Think of a song and sing it in your head.
Nothing to it, I do it once a month for medical reasons.

Answer 2

if it's a child, and it's necessary to get the blood it will be the best thing.. either way if the blood is needed it must be done!