Blood numbers (mostly)

Question 1

components of blood

Answer 1

plasma,rbc,wbc,platelets

Question 2

plasmas percentage of bodyweight/ plasmas total blood volume percentage

Answer 2

4%/54%

Question 3

red blood cells percentage of total blood volume/concentration

Answer 3

44-45% of total blood volume/3.6x10^6/ul-5.5x10^6/ul

Question 4

wbc concentration

Answer 4

5-10x10^3/ul or 5000-10000/ul

Question 5

platelet concentration

Answer 5

150,000-350000/ul

Question 6

platelets/wbc (buffy coat) percentage of total blood volume

Answer 6

.5-1%

Question 7

plasma components

Answer 7

90% water 10% solute (proteins,electrolytes,organic compounds)

Question 8

Amount of proteins in plasma

Answer 8

6.8-8 gm/dl

Question 9

Amount electrolytes in plasma

Answer 9

900 mg/dl

Question 10

albumin in plasma/ percentage of total plasma protein

Answer 10

4.5 gm/dl, 62%

Question 11

globulins in plasma and percentage of total protein in plasma

Answer 11

2.5 gm/dl, 34.2%

Question 12

fibrinogen in plasma and percentage of total protein in plasma

Answer 12

300 mg/ dl, 4%

Question 13

MW of albumin

Answer 13

66,000 g/mol

Question 14

amount of albumin produced by liver everyday

Answer 14

14-17 grams approx 9% of total albumin

Question 15

alpha 1 globulin percentage of total plasma protein

Answer 15

4%

Question 16

alpha 2 globulin percentage of total plasma protein

Answer 16

8%

Question 17

beta globulin percentage of total plasma protein

Answer 17

12%

Question 18

gamma immunoglobulin percentage of total plasma protein

Answer 18

16% 1.5 gm/dl

Question 19

globulin functional groups

Answer 19

plasma proteolytic proteins, plasma protease inhibitors, carrier proteins, acute phase proteins

Question 20

types proteolytic protein systems

Answer 20

complement, kinin,blood coag,fibrinolytic

Question 21

plasma protein inhibitors

Answer 21

a-macroglobulin, antithrombin 3, c1 inhibitor, a2 plasmin inhibitor

Question 22

acute phase proteins

Answer 22

hemostatic factors (fibrinogen, van Willenbrand factor),C3 and B components of complement, Haptoglobin, protease inhibitors alpha 1 antichymotripsin, alpha 2 antiplasmin, C reactive protein

Question 23

dimensions of RBC SHAPE, DIAMETER greatest thickness, least thickness, area volume

Answer 23

biconcave discoid, diameter:8.1 microns, greatest thickness: 2.7 microns, least thickness 1.0 micron, area 138 microns^2, volume 95 microns ^3

Question 24

RBC contents by volume percentage

Answer 24

water= 70%, 25% hemoglobin, 5% other

Question 25

ionic concentrations in blood for: sodium, potassium, chloride, bicarbonate, protein

Answer 25

18 mEq/l, 81 mEq/l, 52 mEq/l, 19 mEq/l, 5 mMol/L

Question 26

of molecules in RBC

Answer 26

300 million

Question 27

total O2 CONTENT DISSOLVED IN PLASMA

Answer 27

2%

Question 28

henrys law

Answer 28

(O2 dis)=(PO2)(.003 ml O2/dl/mmHg)

Question 29

percentage of O2 bound to Hb

Answer 29

98%

Question 30

importance of Ca, K, Na

Answer 30

normal impulse conduction in nerves and muscle fibers

Question 31

importance of Ca

Answer 31

coagulation and cardiac muscle contraction

Question 32

importance of K

Answer 32

maintains cardiac rhythm

Question 33

Importance of cl

Answer 33

replaces bicarbonate ions taken-up by RBCs | chloride shift

Question 34

importance of Na Cl

Answer 34

maintains fluid balance between blood & body tissues

Question 35

importance of Mg

Answer 35

promotes normal neuromuscular function

Question 36

importance of bicarbonate

Answer 36

not electrolyte –maintains normal acid- base status – major body buffer

Question 37

homozygous S production of Hb vs heterozygous

Answer 37

100% Hb S, vs. 40 % Hb S and 60% Hb A

Question 38

percentages of wbc count

Answer 38

neutrophils 60-70%, eosinophils 2-4 %, basophils .5-1%, monocytes 3-8 % , lymphocytes 20-25%

Question 39

neutrophil sensitivity to chemotactic molecules

Answer 39

1 billionth of a mole or 1 nM

Question 40

neutrophilic structure and concentration

Answer 40

10-15 microns in diameter, polymorhonuclear (2-5 lobes ont the nucleus), approx 5,500/ul

Question 41

eosinophils diameter and concentration

Answer 41

12-17 microns in diameter, approx 10-760/ul

Question 42

basophils diameter and concentration

Answer 42

5-7 microns in diameter 10-250/ul

Question 43

monocyte diameter and concentration

Answer 43

12-20 microns, 20-1000/ul

Question 44

lymphocyte concentration and diameter

Answer 44

650-4500/ul (with T cells being 75% of that), 5-12 microns

Question 45

platelet diameter and concentration

Answer 45

2-4 microns 250,00/ul

Question 46

daily production erythrocytes

Answer 46

3 x 10^9/kg of body weight

Question 47

daily production granulocytes

Answer 47

1.6 x 10^9

Question 48

daily production monocytes

Answer 48

1.7x 10^8a

Question 49

daily production eosinophils basophils and lymphocytes

Answer 49

variable, unknown

Question 50

daily production platelets

Answer 50

2.8 x10^9

Question 51

Type A percentage of pop.

Answer 51

41%

Question 52

percentage of pop. Type B

Answer 52

9%

Question 53

percentage of pop. Type AB

Answer 53

3%

Question 54

percentage of pop. Type O

Answer 54

47%

Question 55

percentage of pop. D+/Rh+

Answer 55

85%

Question 56

whole blood/ packed cells temp. and shelf life

Answer 56

1-6 degrees celsius, refrigerated shelf life of 21 days( CPD/CP2D), 35 days CPDA-1)

Question 57

pack cells shelf life

Answer 57

42 days

Question 58

platelets shelf life and temp

Answer 58

20-24 degrees C SHELF LIFE OF 5 days while being slowly rocked

Question 59

plasma shelf life and temp

Answer 59

frozen at -18 degrees celsius, shelf life of 1 year