第11题: [单项选择]全口义齿的边缘伸展范围错误的是() A. 下颌义齿基托后缘应止于磨牙后垫前缘 B. 基托唇颊侧应伸展到唇颊沟内 C. 上颌基托后缘应止于硬软腭交界处的软腭上 D. 上颌义齿后缘两侧应伸展到翼上颌切迹 E. 下颌义齿舌侧边缘应伸展到口底 参考答案:A
第12题: [单项选择]For a client in addisonian crisis, it would be very risky for a nurse to administer A. potassium chloride. B. normal saline solution. C. hydrocortisone. D. fludrocortison 参考答案:A 答案解析:Addisonian crisis results in hyperkalemia; therefore, administering potassium chloride is contraindi