prothrombin Æ thrombin 需要下列哪些物質的參與?
(A)factor Xa,factor V 與Ca++
(B)factor VIIa,factor VIII 與Ca++
(C)factor Xa,factor VIII 與Ca++
(D)factor VIIa,factor V 與Ca++
下列敘述何者正確?
(A)單核球之過氧化酵素反應為陰性
(B)Sudan black 染色是染細胞中的醣類
(C)PAS 染色是染白血球之脂質
(D)正常細菌感染後,嗜中性球之NBT 反應為強陽性
下列哪些因子的異常會使prothrombin time 延長?
(A)fibrinogen,prothrombin,或factor VII
(B)fibrinogen,prothrombin,或factor VIII
(C)factor X,factor V,或factor VIII
(D)factor X,factor V,或factor IX
下列何者具有Gla domain?
(A)protein C 與factor V
(B)factor V 與factor VIII
(C)factor VIII 與protein S
(D)protein S 與protein C
Hb E 是下列何種globin 的變異產物?
(A)α
(B)β
(C)γ
(D)ε
下列何種凝血因子是一種transglutaminase?
(A)factor X
(B)factor XI
(C)factor XII
(D)factor XIII
下列何種檢查需要同血型的正常血液一起進行實驗?
(A)sugar water test 與sucrosis hemolysis test
(B)sucrosis hemolysis test 與acid Ham test
(C)acid Ham test 與Schilling test
(D)Schilling test 與sugar water test
下列何種檢驗項目與鑑別診斷paroxysmal nocturnal hemoglobinuria 無關?
(A)Schilling test
(B)sugar water test
(C)sucrose hemolysis test
(D)acid Ham test
下列何種凝血因子並非絲胺酸蛋白(serine protease)?
(A)factor VII
(B)factor VIII
(C)factor IX
(D)factor X
Schilling test 主要是為了鑑定下列何者?
(A)anemia due to intrinsic factor deficiency
(B)anemia due to hereditary spherocytosis
(C)sideroblastic anemia
(D)paroxysmal nocturnal hemoglobinuria
vitamin B12 與folic acid 一起參與的代謝反應為下列何者?
(A)S-adenosyl homocysteine Æ homocysteine
(B)homocysteine Æ methionine
(C)methionine ÆS-adenosyl methionine
(D)methylmalonyl CoA Æ succinyl CoA
下列何種蛋白質與鐵的運送無關?
(A)ferritin
(B)DMT-1(divalent metal transporter)
(C)ferroportin
(D)HFE
hypersegmented neutrophil 常見於下列何種貧血?
(A)anemia due to iron deficiency
(B)anemia due to vitamin B12 deficiency
(C)aplastic anemia
(D)sideroblastic anemia
下列何種因素有利於鐵的吸收?ferrous form Fe2+ 懷孕時 感染時 喝茶
(A)+
(B)+
(C)+
(D)+