The proper way to transfer blood from a syringe into an ETS tube is to:
A. discard the needle, open the tube, and slowly eject the blood into it
B. hold the tube carefully and insert the needle through the tube stopper
C. place the tube in a race and insert the needle through the tube stopper
D. safely remove the needle and attach a transfer device to fill the tube
Answer: D
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.