第22题: [单项选择]Which of the following findings would indicate that the goals for total parenteral nutrition (TPN) are being achieved for the client A. Serum glucose level of 96. B. Weight gain of 0.5 pounds/day. C. Urine negative for glucose. D. Serum potassium level of 4 mEq/L. 参考答案:B 答案解析:Steady and progressive weight gain is the best indication that the client’s nutritional goals are be
第25题: [单项选择]外围护结构保温层的位置对室内环境产生的影响包括( )。 A. 保温层放在外侧,室内升温慢,热稳定性好,围护结构内部不易结露,结构变形小 B. 保温层放在内侧,室内升温快,热稳定性差,围护结构内部易结露,结构变形大 C. 保温层放在外侧,室内升温快,热稳定性差,围护结构内部易结露,结构变形大 D. 保温层放在内侧,室内升温慢,热稳定性好,围护结构内部不易结露,结构变形小 参考答案:B