小学5~6年级学生从事轻,中度工农业劳动,其劳动负荷不应超过成人的()
A.25%
B.40%
C.60%
D.50%~60%
E.70%~75%
参考答案:B
在“乃今食不过上农,年不逮中寿”中,“逮”之义为()
A.逮捕
B.及
C.追
D.过
A client with a diagnosis of a bleeding gastric ulcer goes to the operating room for a partial gastrectomy. Postoperative nursing care would include
A.administering pain medications every 6 hours.
B.withholding fluids by mouth until the return of peristalsis.
C.positioning the client in high Fowler position.
D.flushing the nasogastric (NG) tube with sterile water.