To fill an evacuated tube with blood from a syringe, the phlebotomist should:
a. puncture the diaphragm of the stoppered tube with the needle and push the blood quickly into the tube with the plunger of the syringe.
b. remove the stopper of the tube and carefully pour the blood into the tube, after removing the needle from the syringe
c. use a transfer device by removing the syringe needle after the safety shield has been engaged and then attaching the syringe to the transfer device for filling the evacuated tubes
d. remove the stopper of the tube, and push the blood into the tube with the syringe needle still on the syringe
c
You might also like to view...
The water rescue model is called ____________-____________-____________-____________
Fill in the blank(s) with correct word
Which method of drug administration requires passing a urinary catheter into the bladder to instill a drug?
A. Parenteral B. Urethral C. Vaginal D. Intravenous E. Rectal
What form of diabetes mellitus involves the pancreas producing little or no insulin and usually occurs in juveniles and adults up to 40 years of age?
a. Type 1 b. Type 2 c. Type 3 d. Diabetes associated with other syndromes
What increase in FEV1 in post-bronchodilator spirometry is needed to confirm reversibility of an obstructive pattern?
A. 10% and 100 mL B. 12% and 200 mL C. 15% and 100 mL D. 20% and 200 mL