Page 519 - Clinical Hematology_ Theory _ Procedures ( PDFDrive )
P. 519
CHAPTER 25 ■ Principles of Hemostasis and Thrombosis: Vasculature and Platelets 503
REVIEW QUESTIONS (continued)
25. I 10 pl telets re seen per oil i ersion f el , wh t is 27. T e blee ing ti e test e sures
the pproxi te pl telet count? A. the bility o pl telets to stick together
A. 50 × 10 /L B. pl telet hesion n ggreg tion on loc lly injure
9
B. 100 × 10 /L v scul r suben otheliu
9
C. 150 × 10 /L C. the qu ntity n qu lity o pl telets
9
D. 200 × 10 /L D. ntibo ies g inst pl telets
9
26. Aspirin ingestion h s the ollowing he ost tic e ect in 28. Te clot retr ction test is
nor l person: A. visible re ction to the ctiv tion o pl telet cto-
A. Prolongs the blee ing ti e yosin (thro bosthenin)
B. Prolongs the clotting ti e B. re ection o the qu ntity n qu lity o pl telets
C. Inhibits ctor VIII n other ctors
D. H s no e ect C. e sure ent o the bility o pl telets to stick to
gl ss
D. e sure ent o the clou iness o bloo
Gr lnick HR, et l. Pl telet von Willebr n ctor, Mayo Clin Proc,
COMPANION RES OURCES
66:634–640, 1991.
Hopkins S. Recent v nces in he ost sis & thro bosis, Adv Lab,
http://thepoint.lww.co / urgeon6e
15(8):42–47, 2006.
E ch stu ent is encour ge to ccess n use the web- J ckson SP. T e growing co plexity o pl telet ggreg tion, Blood,
b se co p nion resources evelope or this ch pter. 109(12):5087–5095, 2007.
Here, you will f n ition l le rning tools to incre se Johns CS. Pl telet unction testing: evolution or revolution? Adv Med
your un erst n ing o the concepts n clinic l pplic - Lab Pro , 14(2):19–23, 2002.
tions o the ch pter. Leung L, N ch n R. Molecul r ech nis s o pl telet ggreg tion,
Annu Rev Med, 37:179–186, 1986.
P trono C. Aspirin s n ntipl telet rug, N Engl J Med, 330(18):
1287–1294, 1994.
BIBLIOGRAPHY Riley RS, et l. A review in he ost sis testing, p rt 1, Adv Lab,
13(9):80–90, 2004.
B bich V, et l. Selective rele se o olecules ro Weibel-P l e bo - W gner DD, Frenette PS. T e vessel w ll n its inter ctions, Blood,
ies uring lingering kiss, Blood, 111(11):5282–5290, 2008. 111:5271–5281, 2008.
C stellone D. Will this p tient blee ? Adv Med Lab Pro , 16(4):18–25, W rkentin E, Arnol DM. “Sp re-spleen-uxi b” or chronic I P,
2007. Blood, 112(4):925–926, 2008.
