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Lab Safety 2 > Lab Safety > Flashcards

Lab Safety Flashcards

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1
Q

common names for blood bank

A

noehematology, transfusion

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2
Q

metabolic panels are tested in

A

chem

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3
Q

navy blue tops

A

trace elements; Cooper, zinc, lead

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4
Q

immunoglobulin are tested in

A

serology

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5
Q

electrolyte tests are

A

Na, K+, Cl-

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6
Q

tissues are tested in

A

histology

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7
Q

rheumatoid arthritis (RA) is also know as rheumatoid factor (RF) and tested in

A

serology

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8
Q

rheumatoid arthritis (RA) is also know as rheumatoid factor (RF) and tested in

A

serology

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9
Q

tube for whole blood

A

lavender

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10
Q

serum commonly tested in what tube?

A

SST, Red

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11
Q

blood additive ratio is most critical for what tube?

A

light blue

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12
Q

CBS (blood donation) Is taken with a what g needle

A

16g

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13
Q

What are short draw tubes and what are they used for

A

peds, elderly, weak veins, plasma 2mils, serum 4mils, has less additive

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14
Q

alcohol tests, blood cultures use what high degree of skin antiseptic

A

providone-iodine

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15
Q

heparin prevents clotting by

A

inhibiting thrombosis

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16
Q

Why are glass particles used in serum Sep tubes?

A

enhance clotting

17
Q

which tests will have fatal consequences of a misidentification is a specimen occured

A

anything in blood bank

18
Q

New born receive what kinda test with what size Lancet

A

PKU, 2.4mm

19
Q

how long should pt be instructed to fast for glucose tests

A

8-12hrs, no mint, gym either

20
Q

how long can a turniquet be left on?

A

1mins

21
Q

What blood tests will less affected by prolonged turniquet use?

A

light blue tube tests

22
Q

when would you use a syringe for blood collection

A

low flow veins, blood not filling tubes enough, elderly, more control of vacumm, fragile veins

23
Q

order of blood draw

A

blood culture light blue red SST/PST dark green lavender/pink dark blue grey

24
Q

additive in blood cultures

A

aerobic and anaerobic broth

25
Q

additive light blue

A

sodium citrate

26
Q

additive red

A

plain

27
Q

additive SST and PST

A

gel separator

28
Q

dark greven additive

A

heparin

29
Q

additive lavender and pink

A

EDTA

30
Q

additive grey

A

potassium oxalate

31
Q

additive dark blue

A

red line-plain lavender line-EDTA

32
Q

procedure for 24hr urine

A

discard first urine, don’t empty additive, don’t pee directly into container, start and time should be the same, collect all urine during 24hrs

33
Q

What is HCG and when is best time for it

A

human chorionic gonadotropin, first thing in the morning

Lab Safety 2 (1 decks)

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