phleb materials

51問 • 2年前

問題一覧

A dedicated area located within a medical laboratory or clinic designated for phlebotomy procedures.

Blood-drawing station

A specialized chair with an adjustable arm rest that is attached to it for comfort and safety.

Phlebtomy Chair

A handheld equipment that contains equipment for blood draws. What is this called and what kind of situations are these primarily used?

Handheld phlebotomy carriers, “stat” or emergency situations

A pair of gloves can be used for every patient until visible soilage is present. Nonsterile, disposable latex, nitrile, neoprene, polyethylene, and vinyl examination gloves are acceptable for most phlebotomy procedures.

statement 1 is false, statement 2 is true

Cleaning with an antiseptic sterilizes the site and therefore, ridding it entirely of microorganisms. Disinfectants must be applied only within 1-5 minutes of contact time with the spill with a 1:10 dilution

First statement 1 is false, Second statement is false

This is recommended for use as it can be used to apply pressure on the site of venipuncture and prevent the platelet plug from dislodging.

Gauze Pad

A container that is used to immediately dispose sharp instruments and is usually clear to determine whether the contents have reached an appropriate volume appropriate for disposal.

Needles and sharps disposal containers

A substance that prevents the development of sepsis and the toxic products of microorganism within the bloodstream. Used for phlebotomy procedures to clean site of blood collection.

Antiseptic

Antiseptics kill microorganisms as opposed to Disinfectants that only inhibit their growth

False

An antiseptic with high degree of antisepsis and is usually used for blood gas and blood culture collection.

Providone-iodine

nonporous surfaces that have been previously cleaned up from blood and bodily substances are cleaned with 1:10 dilution of sodium hypochlorite. Spills involving large amounts of blood or bodily fluids or spills in laboratories prior to cleanup require a 1:10 dilution of sodium hypochlorite.

First statement is false, Second statement is true

An apparatus used to restrict what blood flow? which inflates the needle making blood vessels what? and does what to them which makes them what?

Tourniquet, venous flow, easier to find, easier to pierce with a needle

what are the common pros of a hypodermic single-use needle n syringe?

Availability, Cost-efficient, Easy to handle, Convenient for drawing blood from pediatric populations and individuals with difficult veins, Variety of lengths and gauges

When are hypodermic and single use needles be utilized for arterial blood collection?

When it is heparinized

Determne the benefits of Vacuum tube systems and multi-sample needles

Ensures safety of both patient and phlebotomist from needle-stick injuries, Eliminates blood transfer, Ability to collect multiple samples within a single procedure

Determine the gauge and needle type Donor collection of autologous blood and therapeutic phlebotomy

15-17, Special needle attached to collection bag

Determine the gauge and needle type: Primarily used for blood transfer

18, hypodermic needle

Determine the gauge and needle type: Used occasionally for collection of large volume tubes/syringe with normal size veins.

20, multisample hypodermic

Detemrine the gauge and needle type: Standard venipuncture needle for routine venipuncture of normal veins and syring blood culture collection

21, multisample hypodermic needle

Determine gauge and needle type: Used on pediatric (older children) and adult patients with difficult/small veins.

22, multisample hypodermic needle

determine gauge and needle type: Used on pediatric patients and adults with difficult/small hand veins

23, butterfly needle

what is the color of a 20-gauge needle’s hub?

Yellow

what is the color of a 21-gauge needle’s hub?

Green

what is the color of a 23-gauge needle’s hub?

Black

Determine needle length for partient population: a. 21 b. 22 b 23 adult

1-1.5 inch

Determine the needle length based on patient population and gauge: a. 22 b. 23 elderly, pedriatic, small veins

1 inch, 0.5 inch

determine the needle length based on patient population and gauge: 23 neonatal

0.5 inch

Principle reason for evacuation tube’s ability to automatically fill with blood

Vacuum

Plastic evacuated tubes are used for what? what is the color of its stopper?

Clearing and discard, red

Determine the additive and the departmental/ laboratory use of the color coded evacuation tube: Light blue

Sodium citrate, coagulation determination

Determine the additive and the departmental/ laboratory use of the color coded evacuation tube: Red glass

None, chemistry, blood bank, serology/immunology

Determine the additive and the departmental/ laboratory use of the color coded evacuation tube: Red plastic

Clot activator, chemistry

Determine the additive and the departmental/ laboratory use of the color coded evacuation tube: red/light gray

None, discard

Determine the additive and the departmental/ laboratory use of the color coded evacuation tube: red/black or gold

Clot activator and thixotropic gel, chemistry

Determine the additive and the departmental/ laboratory use of the color coded evacuation tube: light green

Lithium heparin and thixotropic gel, chemistry

Determine the additive and the departmental/ laboratory use of the color coded evacuation tube: green

Lithium heparin, chemistry

Determine the additive and the departmental/ laboratory use of the color coded evacuation tube: Lavender/purple

EDTA, hematology

Determine the additive and the departmental/ laboratory use of the color coded evacuation tube: Pink

EDTA, blood bank

Determine the additive and the departmental/ laboratory use of the color coded evacuation tube: Gray

Sodium fluoride and potassium oxalate, chemistry

Determine the additive and the departmental/ laboratory use of the color coded evacuation tube: Orange/ yellow

Thrombin, chemistry

Determine the additive and the departmental/ laboratory use of the color coded evacuation tube: Royal blue

sodium heparin, chemistry

Determine the additive and the departmental/ laboratory use of the color coded evacuation tube: Tan

EDTA

Determine the additive and the departmental/ laboratory use of the color coded evacuation tube: Yellow, blood culture

Sodium polyanethol sulfate, microbiology

Determine the additive and the departmental/ laboratory use of the color coded evacuation tube: Yellow

Acid citrate dextrose, blood bank

Minimizes chance of sterilization

Blood cultures

First additive tube in order since all proceeding additive tubes affect coagulation tests

Coagulation tubes

prevents cross contamination by additives

Glass nonadditive tubes

Tubes that are filled after coagulation tests because silica particles affect coagulation by virtue of clot activation which is overridden by anticoagulant in them to prevent carryover of silica.

Plastic clot activator tubes, serum separator tubes

Causes the least interference in tests but affects coagulation tests and interferes with serum specimen collection due to heparin

Plasma separator tubes, heparin tubes

Elevates Na and L levels and PT & PTT results, decreases calcium and iron levels due to chelation. responsible for most carryover problems.

EDTA tubes, plasma preparation tubes

Affects sodium and potassium levels. filled after hematology tubes since oxalate damages cell membranes and alters rbc morphology as well as interfere with enzyme reactions

Oxalate/fluoride tubes

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問題一覧

A dedicated area located within a medical laboratory or clinic designated for phlebotomy procedures.

Blood-drawing station

A specialized chair with an adjustable arm rest that is attached to it for comfort and safety.

Phlebtomy Chair

A handheld equipment that contains equipment for blood draws. What is this called and what kind of situations are these primarily used?

Handheld phlebotomy carriers, “stat” or emergency situations

statement 1 is false, statement 2 is true

First statement 1 is false, Second statement is false

This is recommended for use as it can be used to apply pressure on the site of venipuncture and prevent the platelet plug from dislodging.

Gauze Pad

A container that is used to immediately dispose sharp instruments and is usually clear to determine whether the contents have reached an appropriate volume appropriate for disposal.

Needles and sharps disposal containers

A substance that prevents the development of sepsis and the toxic products of microorganism within the bloodstream. Used for phlebotomy procedures to clean site of blood collection.

Antiseptic

Antiseptics kill microorganisms as opposed to Disinfectants that only inhibit their growth

False

An antiseptic with high degree of antisepsis and is usually used for blood gas and blood culture collection.

Providone-iodine

First statement is false, Second statement is true

An apparatus used to restrict what blood flow? which inflates the needle making blood vessels what? and does what to them which makes them what?

Tourniquet, venous flow, easier to find, easier to pierce with a needle

what are the common pros of a hypodermic single-use needle n syringe?

Availability, Cost-efficient, Easy to handle, Convenient for drawing blood from pediatric populations and individuals with difficult veins, Variety of lengths and gauges

When are hypodermic and single use needles be utilized for arterial blood collection?

When it is heparinized

Determne the benefits of Vacuum tube systems and multi-sample needles

Ensures safety of both patient and phlebotomist from needle-stick injuries, Eliminates blood transfer, Ability to collect multiple samples within a single procedure

Determine the gauge and needle type Donor collection of autologous blood and therapeutic phlebotomy

15-17, Special needle attached to collection bag

Determine the gauge and needle type: Primarily used for blood transfer

18, hypodermic needle

Determine the gauge and needle type: Used occasionally for collection of large volume tubes/syringe with normal size veins.

20, multisample hypodermic

Detemrine the gauge and needle type: Standard venipuncture needle for routine venipuncture of normal veins and syring blood culture collection

21, multisample hypodermic needle

Determine gauge and needle type: Used on pediatric (older children) and adult patients with difficult/small veins.

22, multisample hypodermic needle

determine gauge and needle type: Used on pediatric patients and adults with difficult/small hand veins

23, butterfly needle

what is the color of a 20-gauge needle’s hub?

Yellow

what is the color of a 21-gauge needle’s hub?

Green

what is the color of a 23-gauge needle’s hub?

Black

Determine needle length for partient population: a. 21 b. 22 b 23 adult

1-1.5 inch

Determine the needle length based on patient population and gauge: a. 22 b. 23 elderly, pedriatic, small veins

1 inch, 0.5 inch

determine the needle length based on patient population and gauge: 23 neonatal

0.5 inch

Principle reason for evacuation tube’s ability to automatically fill with blood

Vacuum

Plastic evacuated tubes are used for what? what is the color of its stopper?

Clearing and discard, red

Determine the additive and the departmental/ laboratory use of the color coded evacuation tube: Light blue

Sodium citrate, coagulation determination

Determine the additive and the departmental/ laboratory use of the color coded evacuation tube: Red glass

None, chemistry, blood bank, serology/immunology

Determine the additive and the departmental/ laboratory use of the color coded evacuation tube: Red plastic

Clot activator, chemistry

Determine the additive and the departmental/ laboratory use of the color coded evacuation tube: red/light gray

None, discard

Determine the additive and the departmental/ laboratory use of the color coded evacuation tube: red/black or gold

Clot activator and thixotropic gel, chemistry

Determine the additive and the departmental/ laboratory use of the color coded evacuation tube: light green

Lithium heparin and thixotropic gel, chemistry

Determine the additive and the departmental/ laboratory use of the color coded evacuation tube: green

Lithium heparin, chemistry

Determine the additive and the departmental/ laboratory use of the color coded evacuation tube: Lavender/purple

EDTA, hematology

Determine the additive and the departmental/ laboratory use of the color coded evacuation tube: Pink

EDTA, blood bank

Determine the additive and the departmental/ laboratory use of the color coded evacuation tube: Gray

Sodium fluoride and potassium oxalate, chemistry

Determine the additive and the departmental/ laboratory use of the color coded evacuation tube: Orange/ yellow

Thrombin, chemistry

Determine the additive and the departmental/ laboratory use of the color coded evacuation tube: Royal blue

sodium heparin, chemistry

Determine the additive and the departmental/ laboratory use of the color coded evacuation tube: Tan

EDTA

Determine the additive and the departmental/ laboratory use of the color coded evacuation tube: Yellow, blood culture

Sodium polyanethol sulfate, microbiology

Determine the additive and the departmental/ laboratory use of the color coded evacuation tube: Yellow

Acid citrate dextrose, blood bank

Minimizes chance of sterilization

Blood cultures

First additive tube in order since all proceeding additive tubes affect coagulation tests

Coagulation tubes

prevents cross contamination by additives

Glass nonadditive tubes

Tubes that are filled after coagulation tests because silica particles affect coagulation by virtue of clot activation which is overridden by anticoagulant in them to prevent carryover of silica.

Plastic clot activator tubes, serum separator tubes

Causes the least interference in tests but affects coagulation tests and interferes with serum specimen collection due to heparin

Plasma separator tubes, heparin tubes

Elevates Na and L levels and PT & PTT results, decreases calcium and iron levels due to chelation. responsible for most carryover problems.

EDTA tubes, plasma preparation tubes

Affects sodium and potassium levels. filled after hematology tubes since oxalate damages cell membranes and alters rbc morphology as well as interfere with enzyme reactions

Oxalate/fluoride tubes