(C) | 1. |
一位病人抽血檢查顯示Hb為10.2 gm/dL,MCV 75 fL,reticulocyte 0.8%,ferritin 78 ng/mL(參考值5-200),iron 41 μg/dL(參考值50-200),TIBC 230 μg/dL(參考值260-590),白血球及血小板數正常。這位病人最可能的診斷為:
|
A. | Iron deficiency anemia |
B. | Thalassemia |
C. | Anemia of chronic disease |
D. | Folic acid deficiency anemia |
E. | Hemolytic anemia |
|
(E) | 2. |
下列有關陣發性夜間血色素尿的臨床表現何者是錯的?
|
A. | PIG A gene mutation |
B. | CD55 and CD59 deficiency on blood cells |
C. | Hypercoagulable state |
D. | Intravascular hemolysis |
E. | Bilirubinuria |
|
(B) | 3. |
一位75歲病人長期因高血壓一直規則看診。最近抽血檢查無意中發現血清中有IgG/kappa單株球蛋白(monoclonal gammopathy),IgG 3700 mg/dL,其他血液檢查如血紅素、白血球及血小板數、血鈣及腎功能正常;骨髓檢查顯示漿細胞為35%,骨骼檢查無蝕骨病變。此位病人最恰當的診斷為?
|
A. | Monoclonal gammopathy of undetermined significance |
B. | Smoldering multiple myeloma |
C. | Symptomatic multiple myeloma |
D. | Waldenstrom's macroglobulinemia |
E. | Light chain disease |
|
(B) | 4. |
Ibrutinib對某些淋巴惡性疾病如chronic lymphocytic leukemia, mantle cell lymphoma等非常有效。它的作用機轉為何?
|
A. | Phosphoinositide-3 kinase (PI3K) inhibitor |
B. | Burton tyrosine kinase (BTK) inhibitor |
C. | B-cell lymphoma 2 (BCL-2) inhibitor |
D. | Anti-CD79a monoclonal antibody |
E. | Anti-CD19 monoclonal antibody |
|
(A) | 5. |
一位63歲病人被診斷為嚴重型再生不良性貧血,經過Anti-thymocyte globulin及cyclosporine治療後反應不佳,仍全血球低下,經常需要輸血。此時最有效之治療方式為何?
|
A. | Eltrombopag |
B. | Danazol |
C. | Steroid |
D. | G-CSF |
E. | Erythropoietin |
|
(C) | 6. |
一位病人血液檢查發現血液相異常,血液抹片如圖所示。此病人最可能得了什麼病?
|
A. | 慢性淋巴增生性疾病 |
B. | 慢性骨髓性白血病 |
C. | 急性前骨髓細胞白血病 |
D. | 急性單核細胞白血病 |
E. | 急性淋巴芽細胞白血病 |
|
(D) | 7. |
一位58歲病人因大腿疼痛有硬塊應診,超音波檢查顯示有肌肉內血腫塊,經實驗室檢查診斷為後天A型血友病(acquired hemophilia A)。以下與此病相關的敘述何者有誤?
|
A. | 多因免疫異常所引起(immune mediated) |
B. | Prothrombin time正常 |
C. | Thrombin time正常 |
D. | Mixing test將病人與正常人之血漿混合後2小時後檢驗,aPTT會恢復正常 |
E. | 可以用activated prothrombin complex concentrate (aPCC)治療 |
|
(D) | 8. |
冷凍沈澱(Cryoprecipitate)可用於治療何種病人?
(1) Hypofibrinogenemia
(2) Hypoalbuminemia
(3) Hemophilia A
(4) von Willebrand disease
|
A. | (1)+(2) |
B. | (1)+(3) |
C. | (1)+(2)+(3) |
D. | (1)+(3)+(4) |
E. | (1)+(2)+(3)+(4) |
|
(C) | 9. |
下列有關淋巴瘤及其相對應之染色體變異,何者是正確的?
(1) Follicular lymphoma : t(14;18)
(2) Mantle cell lymphoma : t(3;14)
(3) Burkitt lymphoma : t(8;14)
|
A. | (1) |
B. | (3) |
C. | (1)+(3) |
D. | (2)+(3) |
E. | (1)+(2)+(3) |
|
(B) | 10. |
一位34歲男士因為皮膚出現紫斑應診,無服藥病史或其他不適。抽血檢查顯示血紅素13.2 gm/dL,血小板12000/μL,白血球數及分類正常,肝、腎功能、尿液及糞便正常。下列何者是對此病人適當的治療?
(1)輸注血小板濃縮液
(2) 服用類固醇
(3)脾臟切除
|
A. | (1) |
B. | (2) |
C. | (1)+(2) |
D. | (2)+(3) |
E. | (1)+(2)+(3) |
|