根据《公安机关执法细则》的规定，对尸体、场所进行辨认的，陪衬物数量不受限制。

猫，3岁，怀孕足月不能自然分娩，行剖腹产术，缝合子宫时第一道缝合采用（）

A.结节缝合

B.连续缝合

C.库兴氏缝合

D.伦勃特氏缝合

E.纽孔状缝合

患者，男性，63岁，右耳垂前肿物进行性长大8个月。近期肿物增长较快，时有疼痛向耳颞部放散。检查发现肿物约3cm×3.5cm、质地硬、有触痛、边界不清、活动度差，右眼睑闭合较对侧迟钝。

以下哪项辅助检查对患者来说是不恰当的

A．CT检查
B．胸部X线片
C．腮腺造影
D．细针吸细胞学检查
E．切取活组织检查

A client with an indwelling urinary catheter is suspected of having a urinary tract infection. The nurse should collect a urine specimen for culture and sensitivity by

A．disconnecting the tubing from the urinary catheter and letting the urine flow into a sterile container.

B．wiping the self-sealing aspiration port with antiseptic solution and aspirating urine with a sterile needle.

C．draining urine from the drainage bag into a sterile container.

D．clamping the tubing for 60 minutes and inserting a sterile needle into the tubing above the clamp to aspirate urine.

液力偶合器是一种要以调节输出转速的（）元件，置于原电动机与工作机之间，进行（）传递。

检查证件时，应采取检查、观察和（）相结合的方法。

A.审查

B.审问

C.询问

D.盘问