Did you see where ______? [ ]
A. he was
B. he is
C. is he
D. was he
答案:B
患者男性,45岁,ALT反复异常数年,皮肤黏膜黄染渐加重7个月,反复神志障碍1个月。曾用多种护肝治疗,输清蛋白及血浆。查体:嗜睡状,全身皮肤黏膜重度黄染,可见多处淤血、瘀斑,未见肝掌、蜘蛛痣,肝肋下未及,脾肋下可见,腹水征阳性,双下肢水肿。HBsAg(+),抗HBs(-),HBeAg(-),抗HBe(+),抗HBc(+)。总胆红素234.5μmol/L,直接胆红素121.2μmol/L。
该患者凝血酶原活动度(PTA)最可能为()
A.≤80%
B.≤70%
C.≤60%
D.≤50%
E.≤40%
覆铜板用玻璃纤维长丝平纹布,开