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CCHS SBB > Donor Collection, Testing, Labeling, Storage > Flashcards

Donor Collection, Testing, Labeling, Storage Flashcards

1
Q

Standard 5.6.2.1

A

blood collection containers with diversion pouch shall be used for any collection of platelets, including whole blood, from which platelets are made

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2
Q

max collection volume

A

10.5 ml/kg body weight

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3
Q

density of whole blood

A

1.053 g/ml

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4
Q

what is done at first sign of donor reaction?

A

remove tourniquet, remove needle

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5
Q

treatment for syncopal donor reaction

A

raise feet above head
loosen tight clothing
aromatic spirits of ammonia
cold compresses

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6
Q

fainting or vasovagal syndrome are what kind of donor reaction?

A

syncope

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7
Q

treatment for nausea/vomiting donor reaction

A

breathe slowly and deeply if only nauseated

cold compresses

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8
Q

treatment for hyperventilation donor reaction?

A

breathe into paper bag

DO NOT GIVE OXYGEN

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9
Q

treatment for hematoma during donation

A

remove tourniquet and needle from donor’s arm

apply pressure with sterile gauze with arm above heart level

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10
Q

treatment for convulsions during donation

A

prevent donor from injuring themselves

maintain adequate airway

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11
Q

treatment or cardiac or respiratory difficulties during donation

A

call for emergency aid

begin CPR if in cardiac arrest

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12
Q

viability requirement for anticoagulants/preservatives

A

75% viable red cells at 24 hours post-transfusion

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13
Q

ACD expiration

A

21 days

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14
Q

CPD expiration

A

21 days

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15
Q

CP2D expiration

A

21 days

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16
Q

CPDA-1 expiration

A

35 days

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17
Q

additive solution expiration

A

42 days

18
Q

AS-1 additive contains?

A

NaCl, dextrose, adenine, mannitol

19
Q

Adsol is which additive solution?

A

AS-1

20
Q

AS-3 contains?

A

NaCl, dextrose, adenine

21
Q

Nutricel is which additive solution

A

AS-3

22
Q

AS-5 contains?

A

NaCl, dextrose, adenine, mannitol

23
Q

Optisol is which additive solution?

A

AS-5

24
Q

which additive solution does NOT contain mannitol?

A

AS-3

25
Q

lab tests performed on donor units

A 
ABO/Rh
hep B surface antigen
anti-HBc
anti-HCV
anti-HTLV I/II
syphilis
NAT for viral RNA or DNA
Chagas disease
Babesia
26
Q

most common serological screening test on donor units

A

enzyme immunosorbent assay and chemiluminescent assay

27
Q

nonreactive EIA test on donor unit means what?

A

negative test

28
Q

what is done if an EIA serological test on a donor unit is reactive?

A

repeat in duplicate

29
Q

what is done if an EIA serological test on a donor unit is repeatedly reactive?

A

discard donor unit, confirmatory assays

30
Q

nucleic acid testing is used for what donor testing?

A

HBC, HIV, HCV, ZIka

31
Q

what type of testing may be “mini-pooled” in donor screening?

A

nucleic acid testing

32
Q

are all donor units tested for CMV?

A

no

33
Q

standard that requires correct labeling of blood and components

A

5.1.6A

34
Q

requirements on ISBT label

A 
name of component
donor number
name and quantity of anticoagulant
name and address of collecting facility
required storage temp
expiration date and time
ABO/Rh type
volunteer or paid donor
35
Q

directed donor donation requirements

A

same as allogeneic donor requirements

36
Q

when can autologous blood be donated for surgery?

A

every 3 days up to 3 days before surgery

37
Q

Hgb/Hct requirement for autologous donation

A

11 g/dl Hgb

33% Hct

38
Q

expiration of pre-operative acute normovolemic hemodilution

A

8 hours from collection

39
Q

expiration of intraoperative salvage donation

A

6 hours from collection

40
Q

expiration of post-operative salvage

A

6 hours from collection

41
Q

ratio of anticoagulant to blood in standard bag

A

14 mL anticoagulant to every 100 mL blood

42
Q

what volume donation is required to be labeled low volume unit and used as packed cells only?

A

300-405 ml

CCHS SBB (40 decks)

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