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CMA: Phlebotomy > Blood Collection Equipment > Flashcards

Blood Collection Equipment Flashcards

Chapter 8

1
Q

What equipment do you need for a venipuncture?

A
  1. Needles
  2. Tube holder
  3. Tourniquet
  4. Antiseptics (alcohol, chlrohexidine gluconate)
  5. Vacuum collection tubes
  6. Labels
  7. Gloves
  8. Requisition
  9. Patient
  10. Band aid / gauze
  11. Hand sanitizer
  12. Black sharpie
  13. Biohazard bag
  14. Gauze
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2
Q

What antiseptic will you use if a patient is allergic to alcohol?

A

Chlorhexidine gluconate

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3
Q

Tube order of draw

A

Yellow (SPS)
Light blue
Red
Gold
Light Green
Green
Lavender
Pink
Tan
Royal Blue
Gray
Yellow ADC

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4
Q

What does SST stand for?

A

Serum Separator Tube

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5
Q

What color is the SST tube?

A

Gold

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6
Q

What does SPS stand for?

A

Sodium polyanethol sulfonate

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7
Q

What color is the SPS tube?

A

Yellow

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8
Q

What color is the ACD tube?

A

Yellow

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9
Q

FUO

A

Fever with unknown origin

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10
Q

What tube is used to determine the cause of an FUO?

A

Yellow SPS / Culture vial

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11
Q

What is EDTA?

A

An additive that causes the blood to remain fluid for years.

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12
Q

Define phagocytosis

A

when a cell eats another cell. antibiotics cause white blood cells to eat bacteria or infested cells.

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13
Q

Define antiseptics

A

chemicals used to inhibit the growth and development of microorganisms, but this doesn’t kill them

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14
Q

Define disinfectant

A

chemical compounds used to remove or kill pathogenic microorganisms

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15
Q

essential antiseptics for blood collection

A

70% isopropyl alcohol | iodine swab | chlorhexidine gluconate

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16
Q

How long does it take antiseptics to dry?

A

30-60 seconds

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17
Q

Why do we use disinfectants before a venipuncture?

A

Used to prevent contamination on the skin

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18
Q

Anticoagulant

A

additive that prevents clotting

ex. EDTA

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19
Q

Clot activators

A

additives that promote clotting

ex.

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20
Q

An anticoagulant medication

A

aspirin

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21
Q

A CBC test requires whole blood collected in what color tube

A

lavender

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22
Q

This color tube is used to test for Lead

A

tan

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23
Q

This tube is known as serum separation tube (SST)

A

gold

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24
Q

This tube has the additive EDTA in it

A

lavender

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25
Q

This tube is used for STAT testing

A

orange

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26
Q

This tube is used to test for nutrient determination

A

dark blue

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27
Q

This needle is used for hand draws

A

butterfly needle

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28
Q

How many times should a lavender top be inverted

A

8-10 times

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29
Q

This tube colors is used to test for PT/INR

A

light blue

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30
Q

This color tube is used to test for paternity

A

yellow acd

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31
Q

The color coding for needles indicates the

A

gauge size

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32
Q

This color tube is used to test a person’s Blood Type

A

pink

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33
Q

The amount of time a tourniquet can be applied on the arm

A

60 seconds

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34
Q

This tube has no additives in it

A

red

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35
Q

These tubes have the additive heparin in it

A

green

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36
Q

This tube is used to test glucose tolerance

A

gray

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37
Q

This part of the needle always needs to be up

A

bevel

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38
Q

The hole of a needle is also known as the

A

lumen

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39
Q

This holds the tube while it fills with blood

A

tube holder

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40
Q

The device blood flows into as it’s being collected

A

vacuum holder

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41
Q

Which tube is used to test for Septicemia or FUO

A

yellow SPS

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42
Q

This color tube is used to test for Hemoglobin A1C

A

lavender

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43
Q

This is the liquid portion of blood

A

plasma

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44
Q

Inversion times for the light blue tube

A

4 - 5

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45
Q

How is serum collected?

A

centrifuge a serum tube > suction out serum from the top > transfer serum into another container for transport to the lab

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46
Q

Anticoagulant tubes

A

tubes where the blood remains fluid

  • light blue
  • lavender
  • green (heparin)
  • gray
  • SPS
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47
Q

Clot activator tubes

A

tubes where the blood clots and becomes solid

  • red
  • SST
  • orange (RST)
  • gold
  • marble
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48
Q

Whole blood

A

blood collected in anticoagulant tubes and only requires inversion

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49
Q

Plasma

A

liquid portion of the blood
- collected in anticoagulant tubes and centrifuged

50
Q

Serum

A

collected in coagulant tubes and separated from blood cells via centrifuge

51
Q

Whole blood tubes

A
  • yellow, SPS
  • lavender
  • yellow, ACD
  • pink
52
Q

Plasma tubes

A
  • light blue
  • gray
  • green
  • light green
  • royal blue
  • tan
  • pink
53
Q

Serum tubes

A
  • red (60 mins)
  • gold (30 mins)
  • tiger top (30 mins)
  • gray
  • light green
  • orange (5 mins)
  • royal blue
54
Q

Largest gauge of a needle

A

22

55
Q

Typical needle gauge to use on adults

A

21G

56
Q

the smaller the gauge,

A

the larger the needle

57
Q

Needles color code by

A

gauge size

58
Q

Hemolysis

A

rupture or lysis of blood cells, which can be cause by using a needle that is too small

59
Q

Gauge used for blood donations

A

18 G

60
Q

Tests done on Light blue tube

A
  • coagulation tests
61
Q

Tests done on Red tubes

A
  • therapeutic drug monitoring
62
Q

Tests done on Gold tubes

A

-HCG
- Lytes
- LFTS
- Iron
- Hormones
- Any panels

63
Q

Tests done on Green tubes

A
  • Lactate
  • Ammonia
  • Plasma K
64
Q

Tests done on Lavender tubes

A
  • Blood count (CBC)
  • Hemaglobin A1C
  • Sickle cell
  • Platelet count
  • Bone marrow
  • Retics
  • ESR
  • CD4
65
Q

Tests done on Pearlescent tubes

A

You don’t, it’s a discard tube

66
Q

Tests done on Pink tubes

A
  • Cross match blood donations
  • Transfusion medicine
67
Q

Tests done on Yellow SPS tubes

A
  • blood cultures
  • FUO
68
Q

Tests done on Orange tubes

A
  • STAT serum determinations
69
Q

Tests done on Royal blue tubes

A
  • nutritional tracing
  • toxicology tests (overdosing)
    • Lead
    • Zinc
    • Chromium
    • Cobalt
70
Q

Tests done on Gray tubes

A
  • pregnancy glucose
  • glucose testing
  • ETOH (alcohol)
  • Lactose testing
71
Q

Tests done on Yellow ACD

A
  • paternity testing
  • organ donation compatibility
72
Q

Which anticoagulant is found in the white top tube?

A

EDTA

73
Q

For capillary collection from newborns, a lancet of which lengths should be used to avoid penetrating the bone?

A

anything less than 2.0 mm

74
Q

If a heparin tube is underfilled, which of the following analytes performed with blood from a heparin tube will have false values?

A

Troponin

75
Q

What is an anticoagulant used in blood donations?

A

ACD

76
Q

The glycolytic inhibitor is found in which tube

A

gray

77
Q

Which tube cannot be used to collect for the CPK, Troponin T, and other cardiac assays since the additive would destroy the analytes?

A

gray

78
Q

Which tube should be used for collection of blood for the complete blood count?

A

lavender

79
Q

Which tube should be used for collecting the blood to go to the blood bank for the type and cross-match?

A

pink

80
Q

D-Dimer

A

Light blue

81
Q

Panels

A

SST

82
Q

Bilirubin

A

SST

83
Q

BUN

A

SST

84
Q

Calcium

A

SST

85
Q

Cholesterol

A

SST

86
Q

Creatinine

A

SST

87
Q

Ferritin

A

SST

88
Q

Follicle stimulating hormone

A

SST

89
Q

Glucose, Fasting

A

SST

90
Q

HCG

A

SST

91
Q

HIV

A

SST

92
Q

H-Pylori

A

SST

93
Q

Lyme Disease

A

SST

94
Q

Magnesium

A

SST

95
Q

Potassium

A

SST

96
Q

Prostate Specific Antigen

A

SST

97
Q

Sodium

A

SST

98
Q

Testosterone

A

SST

99
Q

Vitamin B12

A

SST

100
Q

Thyroid Stimulating Hormone

A

SST

101
Q

Antibody identification

A

Red

102
Q

Antibody screening

A

Red

103
Q

Digoxin

A

Red

104
Q

Lithium

A

Red

105
Q

Serum tests

A

Red

106
Q

Discard tube

A

Red

107
Q

Blood bank type

A

Lavender

108
Q

Bone marrow

A

Lavender

109
Q

Cerebrospinal fluid

A

Lavender

110
Q

Complete blood count (CBC)

A

Lavender

111
Q

Platelets

A

Lavender

112
Q

Hematocrit

A

Lavender

113
Q

Hemoglobin

A

Lavender

114
Q

Erythrocyte sedimentation rate

A

Lavender

115
Q

Hemoglobin A1C

A

Lavender

116
Q

White blood cell

A

Lavender

117
Q

Sickle cell

A

Lavender

118
Q

Red blood cells

A

Lavender

119
Q

Glucose tolerance

A

Gray

120
Q

Lactose tolerance

A

Gray

121
Q

Pregnancy glucose testing

A

Gray

122
Q
A

CMA: Phlebotomy (6 decks)

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