Tubes

Question 1

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

Answer 1

B. SPS

Question 2

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

Answer 2

B. Accelerating the pattern of antithrombin

Question 3

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

Answer 3

C. Plasma

Question 4

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

Answer 4

B. 0

Question 5

SST contains anticogoagulant

TRUE OR FALSE

Answer 5

• FALSE

Question 6

Sodium citrate prevents coagulation by:

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

Answer 6

A. Chelating calcium

Question 7

How many inversions does the blue tube require:

A. 8
B. 3
C. 5

Answer 7

B. 3

Question 8

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

TRUE or FALSE

Answer 8

• FALSE

Question 9

PST contains anticoagulant:

           TRUE or FALSE

Answer 9

• TRUE

Question 10

How many inversions does a gray tube require:

A. 0
B. 3
C. 8

Answer 10

C. 8

Question 11

Which of the following is a clot activator:

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

Answer 11

D. All of the above

Question 12

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

              TRUE or FALSE

Answer 12

• TRUE

Question 13

SST is a clot tube

        TRUE or FALSE

Answer 13

• TRUE

Question 14

Which of the following tubes comes first in the order o draw:
A.Purple
B.Green
C.Lavendar
D.Gray

Answer 14

B. Green

Question 15

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

Answer 15

C.8

Question 16

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

Answer 16

A. Heparin

Question 17

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

Answer 17

C. Inhibiting thrombin

Question 18

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

Answer 18

D. Light Blue

Question 19

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

Answer 19

A. EDTA

Question 20

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

Answer 20

C. Red

Question 21

SST contains anticoagulant

true or false

Answer 21

-FALSE

Question 22

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

Answer 22

B. EDTA

Question 23

PST is a clot tube

TRUE or FALSE

Answer 23

-FALSE

Question 24

EDTA stands for

A.Ethylene-diamine tetra-acetic acid

Answer 24

A.Ethyle-diamine tetra-acetic acid

Question 25

Is acceptable too half fill a light blue tube | T or F

Answer 25

-FALSE

Question 26

Serum is like plasma expect: A.It has all of the clotting factors B.It is less yellow C.It lacks clotting factors

Answer 26

C. It lacks clotting factors

Question 27

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

Answer 27

D. All of these

Question 28

Oxalates prevent coagulation by: A. Precipitating calcium B. Inhibiting thrombin C. Binding calcium

Answer 28

A. Precipitating calcium

Question 29

What anticoagulant does a re tube contain? A. CPD B. None C. EDTA

Answer 29

B. None

Question 30

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

Answer 30

C. Purple,green,gray,red

Question 31

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

Answer 31

A. EDTA

Question 32

What anticoagulant does a gray tube contain: A. Heparin B. Potassium Oxalate C. Sodium Citrate

Answer 32

B. Potassium Oxalate

Question 33

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

Answer 33

B. Calcium Oxalate

Question 34

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

Answer 34

A. SST

Question 35

What anticoagulant does a blue tube conatin? A. Sodium Citrate B. Heparin C. EDTA

Answer 35

A. Sodium Citrate

Question 36

Gold tubes contain Polymer gel TRUE or FALSE

Answer 36

-TRUE

Question 37

What anticoagulant does a light green tube contain? A. Heparin B. EDTA C. Sodium Citrate

Answer 37

A. Heparin

Question 38

PST contains anticoagulant TRUE or FALSE

Answer 38

-TRUE

Question 39

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

Answer 39

D.8

Question 40

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

Answer 40

A. SPS

Question 41

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

Answer 41

C.8

Question 42

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

Answer 42

A. 3

Question 43

What is the order of Draw:

Answer 43

- YELLOW - LIGHT BLUE - RED - GOLD/ RED GREY - LIGHT GREEN - LAVANDER - GRAY