问题
单项选择题
某大医院收治一外伤性脾破裂的病人，血型O型。手术中发现病人失血量大，急需输血。该病人采取的最佳输血措施为（）。
A.交叉备O型全血输入
B.预存式自体输血
C.稀释式自体输血
D.回收式自体输血
E.输浓缩红细胞
答案
参考答案：D
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某大医院收治一外伤性脾破裂的病人，血型O型。手术中发现病人失血量大，急需输血。该病人采取的最佳输血措施为（）。
A.交叉备O型全血输入
B.预存式自体输血
C.稀释式自体输血
D.回收式自体输血
E.输浓缩红细胞
参考答案：D
—When you finish that report, here are all the files for the next one we need to complete, by tomorrow evening. — ________ Can't you extend the deadline? I've got a headache and I've hardly slept all week. —I'll see what I can do, but take some aspirin and keep working.
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