8.最不可能在殺鼠劑(warfarin)中毒時,出現之實驗室檢驗結果為:
(A)血小板數正常
(B)口腔黏膜出血時間(BMBT)延長
(C)活化部分成栓質時間(APTT)延長
(D)一段式凝血酶原時間(OSPT)延長
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統計: A(465), B(806), C(135), D(131), E(0) #853851
統計: A(465), B(806), C(135), D(131), E(0) #853851
詳解 (共 4 筆)
#3751687
"When done properly, a BMBT is normal in disorders of secondary hemostasis, including hemophilia A or B, and anticoagulant rodenticide toxicosis."
結論:warfarin中毒時,BMBT應是正常
BMBT延長的因子可能有:
- Thrombocytopenia
- vWD
- Thrombopathia
- Anemia
http://eclinpath.com/hemostasis/tests/buccal-mucosal-bleeding-time/
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