肾前性氮质血症与尿毒症最重要的鉴别指标是()
A.尿素氮测定
B.尿渗量测定
C.尿素氮与肌酐同时测定
D.内生肌酐清除率测定
E.血清肌酐测定
参考答案:B
体内维生素B1缺乏,TPP效应是()。
A.<15%
B.>16%
C.<12%
D.>25%
E.>18%
Which statement about fluid replacement is accurate for a client with hyperosmolar hyperglycemic nonketotic syndrome (HHNS) ()
A. Administer 2 to 3 L of IV fluid rapidly.
B. Administer 6 L of IV fluid over the first 24 hours.
C. Administer a dextrose solution containing normal saline solution.
D. Administer IV fluid slowly to prevent circulatory overload and collapse.