糖尿病患者的理想体重(kg)计算公式为() ["身高(cm)-120","身高(cm)-115","身高(cm)-110","身高(cm)-105","身高(cm)-100"]
为保证食品的质量,食品生产中使用的所有原、辅料必须符合相应的食品卫生标准或要求,其标准或要求是指() ["国家标准化","行业标准","地方标准","企业标准","职业标准"]
陶瓷、搪瓷类容器主要的卫生问题是() ["有害金属","添加剂","细菌污染","多环芳烃","苯胺类"]
哪种塑料单体对人体无害() ["氯乙烯","苯乙烯","乙烯","甲醛","乙醛"]
空腹血糖升高最常见的是() ["胰岛β细胞瘤","糖尿病","肾上腺皮质功能亢进","颅内压升高","运动后"]
简述持续牵引的护理要点。