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Advanced Laboratory Operations and Automation > Blood bank automation > Flashcards

Blood bank automation Flashcards

1
Q

Immediate spin

A

Do Blood typing
RH typing
or anything with a phenotype

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2
Q

Gold standard for testing in BB

A

tube testing
and your are the final say in results

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3
Q

employment, salary, electricity, machines=

A

Operational cost

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4
Q

Blood blank automation allows for more what and fewer what

A

more efficiency and fewer techs

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5
Q

Automation allows for increased

A

turn around time

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6
Q

you have to show that new machines match

A

current machines in efficiency

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7
Q

Kids picked up way faster in what

A

Solid phase then in tube and gel phase

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8
Q

Random access mode

A

Anytime you have a new specimen it can start up and do testing.

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9
Q

Simultaneous multiple analyze

A

Do multiple test at once. Blood typing vs ITE

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10
Q

Benchtop in most

A

Hospitals

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11
Q

Floor top in most

A

Reference labs

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12
Q

Liquid=

A

How much serum, plamsa, in tube. = short sample.

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13
Q

Automation doesn’t require as

A

Much of a sample therefore you can use left over sample for tube tests.

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14
Q

If you have a

A

STAT specimen it stops the regular samples and allows you to put in stat sample

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15
Q

Stand alone system

A

Still do pipetting/ Interpretation but the machine can incubate, wash only

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16
Q

there can be a bead

A

Bead at the bottom of bottle to spin at bottom in hemagglutination

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17
Q

The machine will

A

Interpretation of results

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18
Q

MLS has to

A

Verify what the machine states before results are sent out.

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19
Q

BIO-RAD

A

Has hemaagglutination test.

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20
Q

Erytype S test

A

Pre-coated with Anti-sera and immunor core added antisera in well

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21
Q

SPRCA assays will put

A

RBCs on bottom of wells so dont have to use RBC reagents but keeping humidity is important.

increased Humidity= messed up results.

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22
Q

LIST

A

ADD two drops contains proteins indicators to make sure sample was added to test well

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23
Q

Wash step

A

Washes away proteins unbound in test well

24
Q

BB automation will not take all the

A

Sample

25
Q

BIO-RAD solid serum II

A

Anti-b screen
Add different types of MLB-2 List

26
Q

Cell in BIO rad are only good for

A

30 days

27
Q

Provue instrument

A

Adding in all RBC this one is + benefit but dont have room for a new panel= take up entire reagents on instrument= downside= cant run continuously if needing to do two test such as Antibody ID test

28
Q

Ortho has

A

Has probe for reagents and tubes

29
Q

Echo has one probe

A

probe for reagent and tube

can only do one thing at a time

30
Q

Testing

A

Random
Simultaneous multiple analyzers
Extensive test menu
Automated reader
Precise pipetting

31
Q

Sampling handling

A

Clot detection
Liquid detection
Barcode reader
Closed tube sampling
Precise sampling
Accepts multiple samples

32
Q

Data handling

A

Flexible software
Flags discrepancies
Lab information system interface
Automatic patient updates to lab information system

33
Q

When you select automation you have to

A

Select vendor but first you have to determine vendor

34
Q

Ortho only does

A

GEL

35
Q

Imicore only does

A

Solid phase

36
Q

Bio rad does

A

Both

37
Q

TANGO has

A

Infinity ( BIO-RAD)
- combines Erytype S and solidscreen

38
Q

Capture system has

A

Immuncor
- Microtiter plates accomondate SPRCA
- Hemagglutination testing.

39
Q

In hemaaalutination assays what are used

A

Bar coded samples and reagents

Plates are automatically read using a camera

40
Q

SPRCA procedure

A

1.) add 2 drops of LISS to precoated well
2.) Add 1 drop of patient sample
3.) incubate
4.) Wash
5.) Add one drop of indicator cells
6.) Centrifuge the test strip
7.) Read reactions

41
Q

Immucor lumena has how many
Specimens
Reagents
Strips

A

20 specimens
16 reagents
32 strips

42
Q

Ortho provue
has how many
Specimens
Reagents
Diluents

A

48 specimens
16 reagents
12 diluents

43
Q

Immucor Lumena has how many barcode readers

A

2

44
Q

Immucor lumena has how many probes

A

one

45
Q

Ortho has 24

A

position capacity card blocks

46
Q

Immucor has what reagents

A

LIST, ABO, and Indicator cells.

47
Q

Provue you add in ( gel automation)

A

all of the RBCs so if you have a positive you dont have room to do another panel because it will take up all the reagents on the instruments
that is a down side

cant continously run to do antibody ID.

48
Q

Solid phase allows you to ( echo)

A

to not have to add more reagents.

  • all I have to do is put on cuvette that has wells that are coated with Red cells
49
Q

Each strip is one test on for what test on what machine

A

Lumena Immucor
if doing blood types then one strip

50
Q

If doing a antibody ID on the Immuncor then

A

you can use half a strip. so you can do two people with one strip

51
Q

If doing a panel then you can use on Immucor

A

two strips

52
Q

Cards are

A

cheap so you can load up cards
Ortho

53
Q

1 camera for

A

Immucor

54
Q

3 camera for

A

Ortho

55
Q

Solid phase

A

Lumena

56
Q

Gel

A

Ortho

Advanced Laboratory Operations and Automation (17 decks)

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