临床上通常根据下列哪种激素来诊断早期妊娠
A.雌激素
B.绒毛膜促性腺激素
C.孕激素
D.雄激素
E.孕酮
参考答案:B
解析:临床上通常根据绒毛膜促性腺激素来诊断早期妊娠。
特发性面神经麻痹的下列哪项表述是正确的()
A.多为慢性起病
B.双侧受累多见
C.多数病例伴舌前2/3味觉丧失
D.Bell征(+)
E.多数患者不能恢复
A client with a spinal cord injury and subsequent urine retention receives intermittent catheterization every 4 hours. The average catheterized urine volume has been 550mL. What should the nurse do()
A. Increase the frequency of the catheterizations.
B. Insert an indwelling urinary catheter.
C. Place the client on fluid restrictions.
D. Use a condom catheter instead of an invasive one.