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PMTP2 > UNIT 4 (and 5 if ever) > Flashcards

UNIT 4 (and 5 if ever) Flashcards

1
Q

What are the general blood collection equipment and supplies?

A
  1. Blood-drawing station
  2. Phlebotomy Chairs
  3. Equipment Carriers
  4. Gloves
  5. Tourniquet
  6. Evacuated Tube
  7. Antiseptics
  8. Cotton & Gauze Pads
  9. Bandages
  10. Blood Collection devices
  11. Needles & Sharps Container

BPEG TEAC BBN

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2
Q

dedicated area for performing phlebotomy procedures

A

Blood-Drawing Station

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3
Q

Types of Phlebotomy Chairs

A
  1. Standard
  2. Extra-wide
  3. Reclining
  4. Infant Blood Draw Station
  5. Papoose Board
  6. Phlebotomy Wedge

SERIPP

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4
Q

Two types of Equipment Carriers

A
  1. Handheld carrier (tackle box)
  2. Phlebotomy cart
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5
Q

Types of gloves

A
  1. Nonsterile
  2. Nitrile
  3. Neoprene
  4. Polyethylene
  5. Vinyl Examination
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6
Q

a device applied or tied around a patient’s arms prior to venipuncture to restrict blood flow

A

Tourniquet

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7
Q

Types of tourniquet

A
  1. Strap Tourniquet
  2. Rubber tubing
  3. Single-use
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8
Q

used to contain blood specimen which come in various sizes, colors, and volumes depending on the type of test required

A

Evacuated Tubes

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9
Q

substances used to prevent sepsis, which is the presence of microorganisms or their toxic products within the bloodstream

A

antiseptics

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10
Q

Types of antiseptics

A
  1. Ethanol (70%)
  2. Isopropyl alcohol (70%)
  3. Povidone Iodine
  4. Benzalkonium Chloride
  5. Chlorhexidine Gluconate
  6. Hydrogen Peroxide (H2O2)
  7. Tincture of Iodine
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11
Q

used to hold pressure on the site after phlebotomy

A

cotton balls & gauze pads

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12
Q

what bandage should not be used on children lower than 2 years of age?

A

Adhesives

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13
Q

Types of Needles

Blood Collection Devices

A
  1. Hypodermic needle (Syringe System)
  2. Multisample needle (Evacuated Tube System)
  3. Winged Infusion Set (Butterfly)
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14
Q

chemical substances that are designated to remove or kill microorganisms on surfaces and instruments

A

Disinfectant

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15
Q

When spills involve large amounts of blood or other body fluids or occur in the laboratory, a ____ sodium hypochlorite dilution is applied prior to cleanup.

A

1:10

10 mins contact time. 1:100 for nonporous surfaces w/ 5.25% NaOCl

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16
Q

Parts of the needle

the end that pierces the skin

A

bevel

17
Q

Parts of the needle

steel needle that is fixed in the needle hub

A

shaft

18
Q

Parts of the needle

the end attaching to the blood collection device; adapter that holds the needle and the other ends get to connect with a syringe

A

hub

19
Q

Parts of the needle

internal space of the needle

A

lumen

20
Q

Parts of the syringe

cylinder with graduated markings in either mL or cubic centimeters

A

Barrel

21
Q

Parts of the syringe

rod-like device that fits tightly into the barrel

A

plunger

22
Q

The higher the gauge number the ____ the diameter of the needle

A

smaller

Needle gauge & diameter has an inverse relationship

23
Q

what gauge is considered as the standard venipuncture needle

A

21 gague

24
Q

what gauge is used for blood donation

A

15-17 gauge

25
Q

what is the standard length of a hypodermic & multisample needle?

A

1-1.5 inches

26
Q

how long are butterfly needles?

A

0.5-0.75 inches

connected to 5-12 inches of tubing; 21 & 23 gauge most common

27
Q

3 components of ETS

A
  1. Multisample needle
  2. Tube holder (Adapter)
  3. Evacuated tubes
28
Q

Why do evacuated tubes fill with blood automatically?

A

because there is vacuum (negative pressure)

29
Q

made of a type of rubber that is easily penetrated with a needle but seals itself when the needle is removed

A

Tube stoppers

30
Q

Plastic red tops usually have what?
A. anticoags
B. Clot activators
C. No additives

A

B. Clot activators

31
Q

3 forms of additives

A
  1. Liquid
  2. Spray-dried
  3. Powder

PMTP2 (8 decks)

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