Phlebotomy CPT Practice Test Chapter 6 Quiz

Last Updated on June 30, 2026

Phlebotomy CPT Practice Test Chapter 6 Quiz 2026. This test is designed for Certified Phlebotomy Technician (CPT). This chapter is titled ” The Cardiovascular System. The following quiz has 47 multiple-choice questions.

Knowledge of the cardiovascular system enables phlebotomists to understand the effects of blood collection procedures on test results. This chapter provides a deeper examination of the cardiovascular system, its components and functions, and their impact on cardiovascular-specific blood tests.

Phlebotomy CPT Practice Test Chapter 6

0%
1

Phlebotomy CPT Practice Test Chapter 6

CPT - Phlebotomy Practice Test
Chapter 6: The Cardiovascular System
Total Items: 47
Time Limit: NA

1 / 47

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

2 / 47

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

3 / 47

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

4 / 47

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

5 / 47

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

6 / 47

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

7 / 47

7) Which side of the heart carries deoxygenated blood?

8 / 47

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

9 / 47

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

10 / 47

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

11 / 47

11) The heart has

12 / 47

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

13 / 47

13) Mononuclear leukocytes include all of these except

14 / 47

14) What type of blood cells have hemoglobin?

15 / 47

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

16 / 47

16) What type of blood cells have hemoglobin?

17 / 47

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

18 / 47

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

19 / 47

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

20 / 47

20) Serum differs from plasma mainly because it contains no

21 / 47

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

22 / 47

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

23 / 47

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

24 / 47

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

25 / 47

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

26 / 47

26) The heart has

27 / 47

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

28 / 47

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

29 / 47

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

30 / 47

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

31 / 47

31) Serum differs from plasma mainly because it contains no

32 / 47

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

33 / 47

33) The mitral valve is the same as the

34 / 47

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

35 / 47

35) The mitral valve is the same as the

36 / 47

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

37 / 47

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

38 / 47

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

39 / 47

39) Mononuclear leukocytes include all of these except

40 / 47

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

41 / 47

41) Which side of the heart carries deoxygenated blood?

42 / 47

42) 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?

43 / 47

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

44 / 47

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

45 / 47

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

46 / 47

46) 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?

47 / 47

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

Your score is

See also:

 Chapter-wise Practice Test