Hematology

Question 1

Scientific study of blood and its components

Answer 1

Hematology

Question 2

Main components of blood

Answer 2

Red blood cells
White blood cells
Platelets
Plasma

Question 3

Erythrocytes

Answer 3

RBC

Question 4

Leukocytes

Answer 4

WBC

Question 5

Thrombocytes

Answer 5

Platelets

Question 6

where are RBC, WBC, and platelets produced?

Answer 6

bone marrow by stem cells

Question 7

transports oxygen from the lungs to the diff parts of the body that carry carbon dioxide back to the lungs

Answer 7

Erythrocytes RBC

Question 8

Consists of hemoglobin

Answer 8

RBC

Question 9

low number of RBC

Answer 9

Anemia

Question 10

high number of RBC

Answer 10

polycythemia

Question 11

Defend the body against infection

Answer 11

Leukocytes WBC

Question 12

also known as the mobile blood cells

Answer 12

leukocytes

Question 13

Involved in allergic responses

Answer 13

Basophils

Question 14

Most numerous
Protect the body from infection by killing and ingesting bacteria, fungi and foreign bodies

Answer 14

Neutrophils

Question 15

Lymphocytes

Answer 15

T-cell
B-cell
Nk cell

Question 16

recognizes foreign substances and processes them for removal

Answer 16

T-cell

Question 17

produces antibodies

Answer 17

B-cell

Question 18

kills cancer cells

Answer 18

NK cell

Question 19

kill parasites
Activate allergic responses

Answer 19

Eosinophils

Question 20

55% of a normal human’s blood volume

Answer 20

Platelets

Question 21

removes the waste products of metabolism

Answer 21

Platelets

Question 22

removes the waste products of metabolism

Answer 22

Plasma

Question 23

clear yellow liquid in blood; a combination of water, sugar, fat, protein, and salt solution

Answer 23

plasma

Question 24

The standard procedure of blood collection using lancets and needles of varying gauges

Answer 24

Phlebotomy

Question 25

Types of phlebotomy

Answer 25

Skin puncture - capillaries Venipuncture - veins Arterial puncture - arteries

Question 26

CBC consists of the measurement of

Answer 26

Hemoglobin Hematocrit RBC count WBC and differential WBC Count

Question 27

CBC consists of the measurement of

Answer 27

Hemoglobin Hematocrit RBC count WBC and differential WBC Count Platelet Estimate

Question 28

Spinning a blood-filled capillary tube for five minutes using a micro hematocrit centrifuge

Answer 28

Spun-microhematocrit

Question 29

use a ___ for a manual RBC count and platelet count

Answer 29

RBC pipette

Question 30

aspirate the anticoagulated blood sampel to the

Question 30

aspirate the anticoagulated blood sample to the ___________ for RBC and platelet count

Answer 30

0.5 mark and to the 1.0 mark

Question 31

Use a _______ for manual WBC count

Answer 31

WBC pipette

Question 32

aspirate the blood sample at the ___ mark and the diluting fluid to the ____mark

Answer 32

0.5 mark and 11 mark

Question 33

By monitoring the pulses in the electric current, the ______ of fluid can be counted

Answer 33

the number of particles for a given volume of fluid

Question 34

it is performed by scanning the stained blood smear first using the low power objective

Answer 34

The microscopic examination

Question 35

____ WBCs must be counted in a tracking pattern

Answer 35

100 WBCs

Question 36

Each WBC seen should be counted and identified as a

Answer 36

neutrophil