1. arterial blood leaves the heart through the aorta
2. low and high controls are required for a glucose meter. exactly the
same as patient
these are run samples are run 20
3. blood culture collection sites are prepared seconds
by swab- bing the venipuncture site with
iodine, which is left on for at least
4. arterial walls have thick layers of to with- muscle
stand increased blood pressure during the
contrac- tion phase of the heart and
maintain blood flow dur- ing its resting
phase
5. what is a normal finding in a plasma speciman light, yellow color
6. a blood specimen for a 2 hour postprandial after the patient eats a
glucose test is collected meal
7. a patient has a cast on the left arm and an IV below the IV in a
in the ditterent
right forearm. a venipuncture in the patients right arm vein
must be done
8. a specimen for a blood ammonia test is to 10. the
be pre- served from the time of collection preferred
until it is tested in the laboratory. the best depth of
course of action is to keep the tube incision for
a skin
9. the performance and speed of centrifuges puncture
should be checked of a
premature
, ASCP Phlebotomy Practice Review Test.
infant is in a cup of ice water
every 3 months
0.85 mm
, ASCP Phlebotomy Practice Review Test.
11. the transportation of blood and body fluid specimens is not
recommended
by pneumatic tube system
12. when collecting blood samples from a patient discard the first 5 mL of
with a venous access device (VAD) blood to flush the VAD
13. a phlebotomist must collect from a patient in isolation gloves and
gown
with contact precautions. The appropriate
personal protective equipment (PPE) is
14. whn blood leaves the right ventricle, it enters the right and left
pulmonary
arteries
15. when collecting blood from an infant or the medial or lateral sec-
neonate, the best site for a skin puncture is tion of the foot
16. what g value and minimum time are used in 1000 rpm for 10
a cen- trifuge to effect good separation of minutes
clotted blood from serum
17. obese patients may be difficult to draw
because their release some tissue
clot-
veins can be more difficult to palpate. excessive prob- ting factors
ing by the phlebotomist may
18. what percentage of water in a human body is 60%
found within cells
19. when preparing a site for venipuncture, always start with using
which of the following is not mandated io- dine
, ASCP Phlebotomy Practice Review Test.
20. which of the following is true of veins all veins contain
deoxy- genated
blood
21. which of the following is not true of arteries arteries have a pulse