认为赖宁救火、丽莎救亚历山德拉就是不值得提倡的行为，是以下哪种观点的评价意见（）
A.动机论
B.效果论
C.动机效果统一论
D.都不是
参考答案：B
患儿，6岁，高热，面色苍白，四肢厥冷，有脓血便，诊断为中毒性菌痢该患儿应隔离至（）
A.热退
B.临床症状消失或3次大便培养阴性
C.便常规正常
D.便培养1次阴性即可
E.隔离一周
A client with type 1 (insulin-dependent) diabetes mellitus who is a multigravida visits the clinic at 28 weeks’ gestation. Which of the following instruction by the nurse is appropriate for the client（）
A. Nonstress testing is performed weekly until 32 weeks’ gestation.
B. Weekly fetal movement counts are made by the mother.
C. Contraction stress testing is performed weekly.
D. Induction of labor is begun at 34 weeks’ gestation.
