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Hematology (Blood) Part 1

Total questions: 83

Worksheet time: 59mins

Name
Class
Date
1.

Oxygen from the lungs and nutrients absorbed by the small intestine are examples of things that ____?

a)

enter the blood

b)

exit the blood

2.

Blood carries substances to the cells (red arrow) by putting them into the interstitial fluid so it is the ______

a)

transporter

b)

diffuser

c)

adapter

d)

commissioner

3.

The interstitial fluid flows between cells in the interstitial space so it is the ______

a)

transfuser

b)

diffuser

c)

transporter

d)

fissionary

4.

Waste from the cells ______ from the interstitial fluid into the _____ and is carried away.

a)

blood ; diffuses

b)

diffuses ; blood

c)

diffuses ; lymphatics

5.

•Hematocrit of 40 means that 40 % of the blood is __ __ __s

a)

RBCs

b)

WBCs

c)

Platelets

d)

Lymphocytes

6.

–Does a doctor do a hematocrit to determine the amount of WBCs or platelets?

a)

Yes

b)

No

7.

What is in the buffy coat?

a)

Red Blood Cells

b)

Platelets

c)

White Blood Cells

8.

Low Hematocrit = ______ , meaning there is decreased

a)

anemia ; RBCs

b)

polycythemia ; WBCs

9.

High Hematocrit = ______ , meaning there is increased

a)

anemia ; RBCs

b)

polycythemia ; RBCs

10.

Mature RBCs are called

a)

Erythrocytes

b)

Thrombocytes

c)

Leukocytes

d)

Lymphocytes

e)

Hepatocytes

11.

This type of blood cell is considered an oxygen carrying cell

a)

Erythrocyte

b)

Leukocyte

c)

Lymphocyte

d)

Hepatocyte

e)

Thrombocyte

12.

Erythrocytes contain an oxygen-carrying protein called

a)

hemoglobin

b)

hematocrit

c)

carboxyhemoglobin

13.

•7.5 microns, biconcave disc- can get into small places

name the cell

a)

Erythrocyte

b)

Leukocyte

c)

Thrombocyte

14.

The large surface area of the red blood cell helps with?

a)

diffusion of gases

b)

fighting infection

c)

creating blood clots

15.

Name the cell:

•has No nucleus or organelles so ample space for oxygen

•Gets energy anaerobically

–So it doesn’t need the oxygen that it’s carrying

a)

Erythrocyte

b)

Leukocyte

c)

Thrombocyte

d)

Lymphocyte

16.

What is the lifespan of the red blood cell?

a)

120 Days

b)

150 Days

c)

170 Days

d)

200 Days

17.

membrane fragility -- lysis in narrow channels in the spleen through a process called ____________

a)

Hemolysis through osmosis

b)

osmosis through hemolysis

18.

What is the function of Macrophages in the spleen?

a)

–remove iron from heme

b)

–convert heme to bilirubin (yellow pigment)

c)

-create iron stores

d)

-create pneumocytes

19.

•Why can’t RBCs repair themselves?

a)

they don’t have a nucleus

b)

they don't have a mitochondria

c)

they lack centrioles

20.

• (a)   is converted to urobilinogen in the intestine by bacteria giving fecal matter it’s brown color

21.

•Bilirubin is converted to (a)   in the intestine by bacteria giving fecal matter it’s brown color

22.

•Cells called (a)   create platelets

23.

Platelet Production

•Cytoplasm of the cell splits off creating cell fragments that enter the bloodstream as platelets (live for _____ days).

a)

10 days

b)

15 days

c)

5 days

24.

Platelet Production

–Some Platelets are stored in _____ & released as needed

a)

spleen

b)

brain

c)

butt

d)

ovaries

25.

•Platelets are important for (a)  

26.

COAGULATION (BLOOD COTTING)

the process of stopping the bleeding process

a)

Hemostasis

b)

Thrombosis

c)

Embolism

d)

Hemorrhage

e)

Ischemia

27.

COAGULATION (BLOOD COTTING)

blood clotting in vessels forming BLOOD CLOTS

a)

Hemostasis

b)

Thrombosis

c)

Embolism

d)

Hemorrhage

e)

Ischemia

28.

COAGULATION (BLOOD COTTING)

•a blood clot, or air bubble or fat, that blocks a vessel causing Ischemia

a)

Hemostasis

b)

Thrombosis

c)

Embolism

d)

Hemorrhage

e)

Ischemia

29.

COAGULATION (BLOOD COTTING)

blood loss. Can be from drugs like Celebrex, anticoagulants, or vessel tear

a)

Hemostasis

b)

Thrombosis

c)

Embolism

d)

Hemorrhage

e)

Ischemia

30.

Platelet plug is formed by ______ that adhere to the vessels and ______ drawing the vessel together

a)

Pseudopods ; contract

b)

macrophages ; relax

31.

A Cascade of physiological events resulting in hemostasis.

a)

Blood Clotting

b)

T-Cell Response

c)

MHC Response

32.

•_______ , a sticky protein, comes from the plasma to trap blood cells

a)

Fibrin

b)

Plasminogen

c)

Plasmin

d)

Fibrinogen

33.

Label 1

(a)  

34.

Label 2

(a)  

35.

Label 3

(a)  

36.

Label 4

(a)  

37.

Label 5

(a)  

38.

Stages of Clotting

Label 1

(a)  

39.

Stages of Clotting

Label 2

(a)  

40.

Stages of Clotting

Label 3

(a)  

41.

review slide

4 lines
42.

(rat poison) may be given to people who have a tendency to produce blood clots, like in patients with atrial fibrillation

(a)  

43.

Patients taking _______ must have their blood monitored for possible hemorrhage

a)

warfarin

b)

lisinopril

c)

metoprolol

d)

hydrocodone

44.

These drugs are antagonists to vitamin K

a)

warfarin (Coumadin)

b)

lexapro

c)

metoprolol

d)

lisinopril

45.

(a)   is a drug (thrombolytic) produced from streptococcal bacteria is a thrombolytic agent, it dissolves blood clots both good and bad. Used in stroke patients

46.

Cellular oxygen deficiency is called (a)  

47.

(a)   is a form of hypoxia due to obstruction of

blood flow.

48.

LOOK AT CAUSES

4 lines
49.

Tissue death is also called _______

a)

necrosis

b)

ischemia

c)

thrombosis

d)

hemochromatosisis

50.

an area of necrosis in a tissue or organ

resulting from obstruction of the local circulation

a)

necrosis

b)

ischemia

c)

infarct

d)

infarction

51.

is the process of forming an infarct

–

may occur if an embolus or thrombus blocks blood

supply to an organ (MI or stroke)

–

650,000 Americans die annually of thromboembolism

a)

necrosis

b)

ischemia

c)

infarct

d)

infarction

52.

is a composite of blood tests that measures certain components of the blood

(a)  

53.

RBCs, WBCs and platelets are counted utilizing this testr

a)

CBC

b)

CMP

c)

CK-MB

d)

Troponin I & T

54.

(a)   = the total blood volume of RBCs is

measured

55.

A diff (differential of WBC) is included to do what?

a)

diffrentiate the WBC into Basophils, eosinophils, neutrophils etc

b)

tells you your blood type and Rh

56.

- This test is included with the CBC which measures

the amount of the oxygen carrying protein found

in the RBCs

a)

hemoglobin

b)

hematocrit

c)

MCV

57.

The surface of RBCs contain genetically determined

_________ (antibody generator) these determine the blood types

a)

antigens

b)

antibodies

c)

Tcells

d)

neutrophils

58.

Major Blood types are

a)

ABO and Rh

b)

CBO and Rh

c)

Rh+ and Rh-

59.

ABO blood group are based on people that have blood

antigens A or B.


Choose option A

a)

XX

b)

xx

60.

If you have A antigen on your RBCs you are type _____, and you have antibodies to ______antigens

a)

type A ; B

b)

type B ; A

61.

If you have B antigens you are ______ and have antibodies to ____ antigen

a)

type A ; B

b)

type B ; A

62.

Type AB has both _____(but no ______)

a)

antigens ; antibodies

b)

antibodies ; antigen

63.

If you don’t have any A or B antigens you are type _____ (With both Antibodies A and B)

a)

O

b)

B

c)

A

d)

AB

64.

Type AB has agglutination to both _____ and _______.

a)

Anti A and Anti B

b)

Anti C and Anti D

c)

Anti E and Anti F

65.

Universal blood recipient is _______and they can be infused with any type of blood

a)

AB-

b)

AB+

c)

O+

d)

O-

66.

Universal blood donor is ______ and can give their blood to anyone.

a)

O-

b)

O+

c)

AB+

d)

AB-

67.

Remember that blood contains other antigens and antibodies than ABO, so specific typing should always be done to avoid (a)   (clumping)

68.

(a)   results from the action of plasma

antibodies against the RBCs' antigens.

69.

(a)   is massive clumping which is

distinct from normal clotting (like from a cut)

70.

Rh- pregnant woman carrying an Rh+ fetus

are at risk of

a)

Hemolytic Disease of the Newborn

b)

Cancer

c)

Ovarian Torsion

71.

no problems result with the first pregnancy. Hemolytic disease of the newborn (erythroblastosis fetalis) occurs if mother has formed antibodies & is pregnant with 2nd _______ child

a)

Rh+

b)

Rh-

c)

AB+

d)

O-

72.

(a)   is given to pregnant woman with first pregnancy to prevent antibody formation and

prevent any future problem

73.

WBC are also called __________ (leuko= white, cyte= old cell)

-Have nucleus but no _________

a)

Leukocytes; Hematocrit

b)

Leukocytes; Hemoglobin

c)

Erythrocytes; Hematocrit

74.

Classify the cell as granular or agranular

Neutrophil

a)

Agranular

b)

Granular

75.

Classify the cell as granular or agranular

Eosinophils

a)

Agranular

b)

Granular

76.

Classify the cell as granular or agranular

Basophils

a)

Agranular

b)

Granular

77.

Classify the cell as granular or agranular

Lymphocytes

a)

Agranular

b)

Granular

78.

Classify the cell as granular or agranular

Monocytes

a)

Agranular

b)

Granular

79.

These cells do contain granules but do not stain and are small

(a)  

80.

Monocytes are the

a)

cops of the body

b)

the floridians of the body

81.

The blood is a transport system (cop car) for

monocytes as they fight infection in the tissue. They go into tissue and become

a)

macrophages

b)

alveoli

c)

testes

d)

oocyte

82.

Lymphocytes- their cytoplasm

a)

cytoplasm stains and forms a blue

rim around the cell

b)

xx

83.

B cells, T cells, and Natural killer cells are

a)

lymphocytes

b)

monocytes

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