中国药典中常用的化学鉴别法为（）
A.红外光谱签别法
B.紫外光谱鉴别法
C.呈色反应攫别法
D.生物学鉴别法
E.色谱鉴别法
参考答案：C
Nifedipine的中文名称是
A．尼卡地平
B．尼索地平
C．尼莫地平
D．心痛定
E．氨氯地平
To prevent gastroesophageal reflux in a client with hiatal hernia, the nurse should provide which discharge instructions
A．Lie down after meals to promote digestion.
B．Avoid coffee and alcoholic beverages.
C．Take antacids before meals.
D．Limit fluids with meals.
