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[单选题]
下列危急值哪项易引起出血()
A.WBC<2mmol/L
B.血小板<50mmol/L
C.血钙<1.8mmol/L
D.氧分压<50mmol/L
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查看答案
A.WBC<2mmol/L
B.血小板<50mmol/L
C.血钙<1.8mmol/L
D.氧分压<50mmol/L
第11题
A.下限≤50x109/L;上限>200x109/
B.下限≤55x109/L;上限>200x109/L
C.下限≤30x109/L;上限>200x109/L
D.下限≤50x109/L;上限>180x109/L