膀胱、 * * 损伤暂时性膀胱造瘘，拔管前要（）
A.冲洗管道
B.用抗生素
C.用止血剂
D.用止痛药
E.夹管试验
参考答案：E
Could you tell me ______? [ ]
A. what was his name
B. what is his name
C. what his name was
D. what his name is
对黄斑囊样水肿，说法错误的是( )
A．液体大量积存于内丛状层
B．视力下降．视物变形
C．FFA和OCT均有诊断意义
D．可行格栅样光凝
E．玻璃体内注射曲安奈德可能减轻黄斑水肿
