問題詳情
49.有關貧血對於心血管系統的影響,下列敘述何者錯誤?
(A)會造成血液黏稠度(viscosity)降低
(B)會造成心室前負荷(preload)的降低
(C)會造成動脈血氧含量(O2 content)降低
(D)可能造成血管阻力(vascular resistance)下降
(A)會造成血液黏稠度(viscosity)降低
(B)會造成心室前負荷(preload)的降低
(C)會造成動脈血氧含量(O2 content)降低
(D)可能造成血管阻力(vascular resistance)下降
參考答案
答案:B
難度:困難0.259259
統計:A(8),B(7),C(2),D(6),E(0)
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