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Phlebotomy Tubes > Tubes > Flashcards

Tubes Flashcards

1
Q 
Which of the following tubes prevents phagocytes
A. Sodium Citrate
B. SPS
C. Heparin
D. EDTA
A

B. SPS

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2
Q

Heparin prevents coagulation by:
A. Removing free calcium
B. Accelarating the action of antithrombin
c. precipitating calcium

A

B. Accelerating the pattern of antithrombin

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3
Q

The pour-off from a tube containg an anticugalunt is called
A. Gel
B. Plasma
C. Serum

A

C. Plasma

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4
Q 
How many inversions does a red tube require:
A. 5
B. 0
C. 8
D. 3
A

B. 0

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5
Q

SST contains anticogoagulant

TRUE OR FALSE

A
  • FALSE
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6
Q

Sodium citrate prevents coagulation by:

A. Chelating calcium
B. Precipitating calcium
C. Inhibiting thrombin

A

A. Chelating calcium

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7
Q

How many inversions does the blue tube require:

A. 8
B. 3
C. 5

A

B. 3

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8
Q

It is acceptable to half-fill light blue topped tubes:

TRUE or FALSE

A
  • FALSE
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9
Q

PST contains anticoagulant:

           TRUE or FALSE
A
  • TRUE
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10
Q

How many inversions does a gray tube require:

A. 0
B. 3
C. 8

A

C. 8

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11
Q

Which of the following is a clot activator:

A. Kaolin
B. Siliceous Earth
C. Celite
D. All of the above

A

D. All of the above

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12
Q

A royal blue tube may or may not contain an anticoagulant:

              TRUE or FALSE
A
  • TRUE
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13
Q

SST is a clot tube

        TRUE or FALSE
A
  • TRUE
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14
Q 
Which of the following tubes comes first in the order o draw:
A.Purple
B.Green
C.Lavendar
D.Gray
A

B. Green

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15
Q 
How many inversions does the pink tube require:
A.5
B.3
C.8
D.0
A

C.8

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16
Q 
What anticoagulant does the light green tube contain?
A.Heparin
B.CDC
C.EDTA
D,Sodium Citrate
A

A. Heparin

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17
Q

Heparin prevents coagulation by:
A.Chelating Calcium
B,Precipitating calcium
C.Inhibiting thrombin

A

C. Inhibiting thrombin

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18
Q 
which of the following tubes comes first in the order of draw?
A.Gray
B.Purple
C.Green
D.Light Blue
A

D. Light Blue

19
Q

What anticoagulant is not found in a yellow tube?
A.EDTA
B.SPS
C.ACD-B

20
Q 
Which of the following tubes comes first in the order of draw
A.Green
B.Gary
C.Red
D.Purple
21
Q

SST contains anticoagulant

true or false

22
Q 
What anticoagulant does a purple tube contain
A.Heparin
B.EDTA
C.Potassium Oxalate
D.Sodium Citrate
23
Q

PST is a clot tube

TRUE or FALSE

24
Q

EDTA stands for

A.Ethylene-diamine tetra-acetic acid

A

A.Ethyle-diamine tetra-acetic acid

25
Q

Is acceptable too half fill a light blue tube

T or F

26
Q

Serum is like plasma expect:

A.It has all of the clotting factors
B.It is less yellow
C.It lacks clotting factors

A

C. It lacks clotting factors

27
Q 
EDTA prevents coagulation by:
A. Binding Calcium
B. Chelating calcium
C. Removing free calcium
D. All of these
A

D. All of these

28
Q

Oxalates prevent coagulation by:

A. Precipitating calcium
B. Inhibiting thrombin
C. Binding calcium

A

A. Precipitating calcium

29
Q

What anticoagulant does a re tube contain?

A. CPD
B. None
C. EDTA

30
Q

correct order of draw for syringe?
A. Red,blue,green,purple
B. purple,green,blue,red
C. purple,green,gray,red

A

C. Purple,green,gray,red

31
Q

which of the following has the worst carryover?
A. EDTA
B. OXALATE
C. HEPARIN

32
Q

What anticoagulant does a gray tube contain:

A. Heparin
B. Potassium Oxalate
C. Sodium Citrate

A

B. Potassium Oxalate

33
Q

what anticouagulant is not found in a grey tube:
A. potassium Oxalate
B. Calcium Oxalate
D. Sodium Fluoride

A

B. Calcium Oxalate

34
Q

which contains a thixotropic gel?
A. SST
B. EDTA
C. SPS

35
Q

What anticoagulant does a blue tube conatin?

A. Sodium Citrate
B. Heparin
C. EDTA

A

A. Sodium Citrate

36
Q

Gold tubes contain Polymer gel

          TRUE or FALSE
37
Q

What anticoagulant does a light green tube contain?

A. Heparin
B. EDTA
C. Sodium Citrate

A

A. Heparin

38
Q

PST contains anticoagulant

     TRUE or FALSE
39
Q

How many inversions does a purple tube require:

A.3
B.0
C.5
D.8

40
Q

Which of the following tubes prevents phagocytosis? (phagocyes: a cell that eats bacteria and cellular debris)
A.SPS
B.HEPARIN
C.EDTA

41
Q

How many inversions does a grey tuvbe require?
A.3
B.5
C.8

42
Q

How many inversions does a blue tube require
A.3
B.8
C.5

43
Q

What is the order of Draw:

A
  • YELLOW
  • LIGHT BLUE
  • RED
  • GOLD/ RED GREY
  • LIGHT GREEN
  • LAVANDER
  • GRAY

Phlebotomy Tubes (1 decks)

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