@iy⬛ @iy
TEST All @ i y Answers @ i y Included @ i y ⬛@iy⬛
BANK
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iy
Modern Blood Banking & Transfusion Practices
@iy @iy @iy @iy @iy
by Denise M. Harmening
@iy @iy @iy
Seventh Edition @iy
,Chapter 1 RBCs and Platelet Preservation: Historical Perspectives and Current Trends
@iy @iy @iy @iy @iy @iy @iy @iy @iy @iy
Multiple @iyChoice
Identify @iythe @iychoice @iythat @iybest @iycompletes @iythe @iystatement @iyor @iyanswers @iythe @iyquestion.
1. Which @iymetabolic @iypathway @iyis @iyresponsible @iyfor @iygenerating @iy90% @iyof @iythe @iyATP @iyfor @iythe @iyRBC?
a. Pentose @iyphosphate @iyshunt c. Glycolysis
b. Luebering-Rapoport @ i y shunt d. @ i y @ i y Methemoglobin @iyreductase
2. A @iyunit @iyof @iyblood @iywas @iyreturned @iyto @iythe @iyblood @iybank @iybefore @iyit @iywas @iyspiked. @iyApparently @iythe
@iypatient’s @iyIV @iyfailed. @iyThe @iyunit @iyof @iyblood @iywas @iyoutside @iythe @iyblood @iybank @iyfor @iy35 @iyminutes.
@iyWhich @iyof @iythe @iystatements @iybelow @iyis @iymost @iyaccurate?
a. The @iyunit @iyof @iyblood @iyshould @iybe @iydiscarded @iyimmediately.
b. The @iyunit @iyof @iyblood @iycan @iybe @iyreturned @iyto @iyinventory.
c. The @iyunit @iyof @iyblood @iymust @iybe @iytransfused @iywithin @iy4 @iyhours @iyor @iybe @iydiscarded @iyat @iythe @iyend @iyof
@iythat @iytime.
d. The @iyunit @iyof @iyblood @iymust @iybe @iytransfused @iywith @iy24 @iyhours.
3. What @iyis @iythe @iyaverage @iydiameter @iyof @iya @iyplatelet?
a. 5 @iyto @iy10 @iyµm c. 1 @iyto @iy2 @iyµm
b. 2 @iyto @iy4 @iyµm d. @ i y @ i y 4 @iyto @iy6 @iyµm
4. In @iythe @iynormal @iyhemoglobin-oxygen @iydissociation @iycurve, @iywhat @iypercentage @iyof @iyoxygen @iyis
@iyreleased @iyto @iythe @iytissues @iywhen @iyPO2 @ i y averages @iy40 @iymm @iyHg?
a. 75% c. 100%
b. 25% d. @ i y @ i y 50%
5. What @iyfactors @iyare @iyknown @iyto @iyinfluence @iyplatelet @iymetabolism @iyand @iyfunction?
a. Storage @iytemperature c. Platelet @iycount
b. Initial @iypH d. @ i y @ i y All @iyof @iythe @iyabove
6. Which @iyof @iythe @iyfollowing @iyred @iyblood @iycell @iymorphologies @iymay @iybe @iypresent @iyon @iythe @iyperipheral
@iyblood @iysmear @iyas @iya @iyresult @iyof @iyloss @iyof @iyRBC @iymembrane?
a. Spherocytes c. Burr @iycells
b. Target @iycells d. @ i y @ i y Schistocytes
7. What @iydoes @iythe @iyterm @iyautologous @iytransfusion @iyrefer @iyto?
a. A @iyparent @iydonating @iyblood @iyfor @iyhis @iyor @iyher @iychild
b. An @iyindividual @iydonating @iyblood @iyfor @iya @iyfriend
c. An @iyindividual @iydonating @iyblood @iyfor @iya @iyrelative
d. An @iyindividual @iydonating @iyblood @iyfor @iyhis @iyor @iyher @iyown @iytransfusion
8. What @iyis @iythe @iyprimary @iyfunction @iyof @iyhemoglobin?
a. Iron @iymetabolism c. Oxygen @iytransport
b. Porphyrin @iysynthesis d. @ i y @ i y Signal @iytransduction
9. All @iyof @iythe @iyfollowing @iyareas @iyof @iyred @iyblood @iycell @iybiology @iyare @iycrucial @iyfor @iynormal @iyerythrocyte
@iysurvival @i y except:
a. Cellular @iymetabolism. c. Site @iyof @iythe @iyABO @iyantigen @iyattachment.
b. RBC @iymembrane. d. @ i y @ i y Hemoglobin @iystructure.
, @iy 10. @ i y @ i y What @iyis @iythe @iycorrect @iybiochemical @iycomposition @iyof @iythe @iyRBC @iymembrane?
a. 52% @iyprotein, @iy40% @iylipid, @iy8% @iycarbohydrate
b. 40% @iyprotein, @iy8% @iylipid, @iy52% @iycarbohydrate
c. 8% @iyprotein, @iy52% @iylipid, @iy40% @iycarbohydrate
d. 8% @iylipid, @iy40% @iycarbohydrate, @iy52% @iyprotein
@ i y 11. @ i y @ i y All @iyof @iythe @iyfollowing @iybiochemical @iychanges @iyare @iyassociated @iywith @iyloss @iyof @iyred @iyblood
cell @iyviability @iyupon @iystorage
@iy
except:
a. Decreased @iypH. c. Increased @iyATP @iylevel.
b. Loss @iyof @iyred @iyblood @iycell @iyfunction. d. @ i y @ i y Decreased @iyglucose @iyconsumption.
@iy 12. @ i y @ i y Which @iyred @iyblood @iycell @iypreservative @iyhas @iya @iystorage @iytime @iyof @iy35 @iydays?
a. ACD c. AS-1
b. CPDA-1 d. @ i y @ i y CPD
@iy 13. @ i y @ i y The @iyRBC @iymembrane @iyis @iyrelatively @iypermeable @iyto @iyall @iyof @iythe @iyfollowing @ i y except:
a. Chloride. c. Bicarbonate.
b. Sodium. d. @ i y @ i y Water.
@iy 14. What @iypercentage @iyof @iyplatelets @iyis @iysequestered @iyin @iythe @iyspleen @iyas @iyfunctional @iyreserve @iyafter
@ i y
@iybeing @iyreleased @iyfrom @iythe @iybone @iymarrow?
a. 30% c. 10%
b. 50% d. @ i y @ i y 25%
@iy 15. @ i y What @iyis @iythe @iymajor @iybiochemical @iyconsideration @iyin @iyplatelet @iystorage?
a. Glucose @iymetabolism c. Production @iyof @iycarbon @iydioxide
b. Oxygen @iysupply d. @ i y @ i y Regulation @iyof @iypH
@iy 16. What @iywould @iythe @iyhemoglobin-oxygen @iydissociation @iycurve @iydepict @iyin @iya @iypatient
@ i y
exhibiting @iyclinical @iysigns @iyof @iyalkalosis?
@iy
a. Normal c. Shift @iyto @iythe @iyright
b. Shift @iyto @iythe @iyleft d. @ i y @ i y None @iyof @iythe @iyabove
@iy 17. @ i y @ i y Name @iythe @iymain @iylipid @iycomponents @iyof @iya @iyred @iyblood @iycell @iymembrane.
a. Phospholipid c. Glycolipid
b. Sphingomyelin d. @ i y @ i y Glycophorin @iyA
@iy 18. @ i y @ i y The @iyABO @iyblood @iygroups @iywere @iydiscovered @iyin @iy1901 @iyby @iywhom?
a. Charles @iyDrew c. Loutit @iyand @iyMollison
b. Karl @iyLandsteiner d. @ i y @ i y Edward @iyLindeman
@iy 19. @ i y A @iystanding @iyorder @iyof @iyplatelets @iywas @iyshipped @iyto @iyyour @iyfacility @iyby @iyyour @iysupplier. @iyIt
was @iyinadvertently @iyleft @iyin @iythe @iycorner @iyof @iythe @iydepartment @iyuntil @iydiscovered @iy36 @iyhours @iylater.
@iy
@iyWhat @iywould @iythe @iyappropriate @iyaction @iybe @iyfor @iythe @iyblood @iybanker?
a. If @iythe @iytemperature @iyin @iythe @iybox @iywas @iy22 @iy+/- @iy2°C @iyand @iythe @iyplatelet @iyswirl
@iyseemed @iyOK, @iyit @iywould @iybe @iyOK @iyto @iyaccept @iythe @iyunit @iyinto @iyinventory.
b. The @iyplatelets @iyhave @iyfallen @iyoutside @iythe @iysupplier’s @iyquality @iyassurance. @iyThe
@iyunit @iyshould @iybe @iydiscarded @iybecause @iythe @iypH @iyhas @iyprobably @iydropped @iytoo
@iylow @iyand @iyplatelet @iyactivation @iyhas @iybeen @iycompromised.
c. If @iythe @iytemperature @iywas @iy1°C @iyto @iy6°C @iyand @iythe @iyplatelet @iyswirl @iyseemed @iyOK, @iyit @iywould @iybe @iyOK
@iyto
, accept @iythe @iyunit @iyinto @iyinventory.
d. If @iythe @iyplatelets @iyappeared @iyOK @iyand @iypassed @iythe @iyplatelet @iyswirl @iytest @iyafter
@iybeing @iyplaced @iyon @iythe @iyagitator, @iythey @iycould @iybe @iyaccepted @iyinto @iythe
@iyinventory.
@iy 20. @ i y @i y Which @iymetabolic @iypathway @iypermits @iythe @iyaccumulation @iyof @iy2,3 @iydiphosphoglycerate @iy(2,3-
DPG)?
a. Glycolysis c. Pentose @iyphosphate @iyshunt
b. Luebering-Rapoport @ i y shunt d. @ i y @ i y Methemoglobin @iyreductase
@ i y 21. @ i y @ i y All @iyof @iythe @iyfollowing @iyare @iyconsistent @iywith @iya @iy"shift @iyto @iythe @iyright" @iyof @iythe @iyhemoglobin-
oxygen @iydissociation @iycurve
except:
a. Increased @iy2,3-DPG.
b. 50% @iyO2 @ i y saturation @iyto @iytissues.
c. Decreased @ i y 2,3-DPG.
d. Decreased @iyhemoglobin @iyaffinity @iyfor @iyO2.
@iy 22. @ i y @ i y What @iyis @iythe @iynormal @iyplatelet @iycount @iyrange @iyper @iycubic @iymillimeter?
a. 100 @iyto @iy350 c. 50,000 @iyto @iy200,000
b. 150,000 @iyto @iy350,000 d. @ i y @ i y 350,000 @iyto @iy500,000
@iy 23. @ i y @ i y What @iycryoprotective @iyagent @iyis @iyadded @iyto @iyred @iyblood @iycells @iyupon @iyfreezing?
a. Dextrose c. Glycerol
b. Adsol d. @ i y @ i y All @iyof @iythe @iyabove
@ i y 24. @ i y @ i y If @iyplatelets @iyare @iyto @iybe @iystored @iyfor @iy5 @iydays @iyon @iya @iyrotator, @iywhat @iyis @iythe @iyoptimal
storage @iytemperature?
@iy
a. 1°C @iyto @iy6°C c. 35°C @iyto @iy37°C
b. 20°C @iyto @iy24°C d. @ i y @ i y 1°C @iyto @iy10°C
@iy 25. @ i y @ i y What @iyrole @iydo @iyplatelets @iyplay @iyin @iyhemostasis?
a. Maintenance @iyof @iyvascular @iyintegrity
b. Initial @iyarrest @iyof @iybleeding @iyby @iyplatelet @iyplug @iyformation
c. Stabilization @iyof @iythe @iyhemostatic @iyplug
d. All @iyof @iythe @iyabove
@iy 26. @ i y @ i y Which @iyof @iythe @iyfollowing @iybest @iydescribes @iy"integral" @iymembrane @iyproteins?
a. Reside @iyat @iythe @iycytoplasmic @iysurface @iyof @iymembrane
b. Span @iythe @iyentire @iymembrane @iysurface
c. Form @iythe @iyred @iyblood @iycell @iycytoskeleton
d. None @iyof @iythe @iyabove
@iy 27. @ i y How @iyis @iystroma-free @iyhemoglobin @iysolution @iyprepared?
a. Outdated @iyred @iyblood @iycells @iyare @iyconcentrated, @iyand @iystroma @iyis @iyremoved.
b. Outdated @iyred @iyblood @iycells @iyare @iydiluted @iywith @iysaline, @iyand @iystroma @iyis @iyremoved.
c. Outdated @iyred @iyblood @iycells @iyare @iylysed, @iyand @iystroma @iyis @iyremoved.
d. None @iyof @iythe @iyabove
@iy 28. @ i y @ i y What @iyis @iythe @iynormal @iylife @iyspan @iyof @iyan @iyRBC?
a. 100 @iydays c. 120 @iyhours
b. 120 @iydays d. @ i y @ i y 2 @iydays
@ i y 29. @ i y Regarding @iyloss @iyof @iyRBC @iymembrane @iydeformability, @iyall @iyof @iythe @iyfollowing @iyare @iytrue
@iy except:
a. Increase @iyin@iyATP @iylevel.
b. Decrease @iyin@iyATP @iylevel.