Phlebotomy CPT Practice Test Chapter 6 Quiz

1) Which of the following white blood cells has no phagocytic function?

2) A woman who is pregnant is concerned that her blood type may not match that of her baby’s and might harm either her or her baby. Which red blood cell antigen should be of most concern?

3) A function of T lymphocytes (T-cells) is to

4) A patient complains of fatigue and yellowing in the eyes. What is the likely issue, and which test can confirm it?

5) What type of blood cells have hemoglobin?

6) Various types of granulocytes exhibit these colors when stained except

7) The mitral valve is the same as the

8) The ability of red blood cells to pass through capillaries is due to their shape, which is

9) Mononuclear leukocytes include all of these except

10) The structures that carry blood to all parts of the body are the

11) Blood is kept from flowing from the aorta backward into the heart by the

12) A woman who is pregnant is concerned that her blood type may not match that of her baby’s and might harm either her or her baby. Which red blood cell antigen should be of most concern?

13) The vein on the back of the hand that may be used for phlebotomy procedures is the

14) During a blood draw from an unconscious patient, bright red, pulsating blood enters the syringe. What likely happened?

15) The ability of red blood cells to pass through capillaries is due to their shape, which is

16) While on vacation, a person acquires a parasitic infection. What blood cells may be elevated as a result of this infection?

17) Blood must pass through this valve when entering the left ventricle.

18) An immunocompromised patient is in isolation and needs routine bloodwork, but the phlebotomist is paged for a STAT collection. What is the correct action?

19) While on vacation, a person acquires a parasitic infection. What blood cells may be elevated as a result of this infection?

20) Which side of the heart carries deoxygenated blood?

21) Which types of circulation are included in the cardiovascular system? (Choose all that apply.)

22) Blood vessels are lined with the same cells as the heart’s

23) The vein on the back of the hand that may be used for phlebotomy procedures is the

24) What type of blood cells may be elevated when a person is exposed to the cause of an allergy?

25) The heart has

26) Mononuclear leukocytes include all of these except

27) What type of blood cells may be elevated when a person is exposed to the cause of an allergy?

28) When platelets clump together to form a platelet plug, this is known as

29) A patient with a parasitic infection may show elevated levels of which white blood cell (WBC)?

30) Various types of granulocytes exhibit these colors when stained except

31) The structures that keep blood flowing in the correct direction are

32) Blood is kept from flowing from the aorta backward into the heart by the

33) Blood must pass through this valve when entering the left ventricle.

34) Which of the following white blood cells has no phagocytic function?

35) What type of blood cells have hemoglobin?

36) When platelets clump together to form a platelet plug, this is known as

37) Which side of the heart carries deoxygenated blood?

38) A function of T lymphocytes (T-cells) is to

39) Serum differs from plasma mainly because it contains no

40) The mitral valve is the same as the

41) Serum differs from plasma mainly because it contains no

42) The structures that keep blood flowing in the correct direction are

43) A phlebotomist is drawing blood from a patient with low platelet count. What complication may occur and how should it be handled?

44) The structures that carry blood to all parts of the body are the

45) Which types of circulation are included in the cardiovascular system? (Choose all that apply.)

46) The heart has

47) Blood vessels are lined with the same cells as the heart’s