Colors of Evacuated Tube System Flashcards

1
Q

EDTA

A

Found if Lavemder Tubes

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2
Q

Sodium polyanethol
sulfonate (SPS) – bacterial
culture

A

Yellow Tubes

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3
Q

Sodium Nitrate (coagulation
studies/test

A

Light Blue Tubes

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4
Q

Heparin (blood gas/ pH
analysis)

A

Green Tubes

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5
Q

Sodium Fluoride – glucose
testing.

A

Gray Tubes

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6
Q

The liquid portion of unclotted blood or
with an anticoagulant.

A

Plasma

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7
Q

The liquid portion of clotted blood.

A

Serum

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8
Q

Is a hollow needle commonly used with a
syringe to inject substances into the body
or extract fluids from it

A

HYPODERMIC NEEDLE AND SYRINGE

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9
Q

Gauge number for venipuncture

A

18-23

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10
Q

Gauge number for children

A

23

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11
Q

Gauge number 18

A

Pink

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12
Q

Gauge number 19

A

brown of ivory

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13
Q

Gauge number 20

A

Yellow

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14
Q

Gauge number 21

A

Green

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15
Q

Gauge number 22

A

Black

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16
Q

Gauge number 23

A

Blue green or blue

17
Q

Are used to enhance contrast in samples,generally at the microscopic level. Also used in histopathology, hematology and microbiology/bacteriology section

A

STAINING DYES

18
Q

Stain

A

organic compound use for staining

19
Q

Dye

A

Coloring agent

20
Q

3 types of stains

A

simple, differential, special stain

21
Q

Simple stain

A

single stain

22
Q

Differential Stain

A

Differentiate and contrast specimen.

23
Q

Used to differentiate gram-positive bacteria from gram-negative bacteria.

A

Gram Stain

24
Q

Tthe thick layer ofpeptidoglycan.

A

Gram-positive

25
Q

Gram-negative

A

the thin layer of
PTG.

26
Q

gram stain components

A

➔ Crystal Violet – primary stain
➔ Gram iodine – mordant
➔ Alcohol – decolorizer
➔ Safranin – secondary stain (pink/red)

27
Q

Gram Positive under the microscope:

A

blue, violet, or purple

28
Q

Gram Negative under the microscope

A

pink or red

29
Q

Used to stain specific
parts of the bacteria such as the capsule,
spores, flagella, etc. Also used to stain
specific parts of the body such as the
tissue, collagen and etc.

A

Special Stain