皮皮学,免费搜题
登录
搜题
【单选题】
男性,36岁,人院前1月发热、咽痛,热退7天后乏ガ、恶心、呕吐、少尿,体检:血压170/110mmHg,贫血貌,双下肢水肿,呼吸深长,心脏临界大小,实验室检查:血红蛋白60g/L,尿蛋自++,血尿素氮42mmol/L,肌酐1003umol/L,GFR3ml/min,血钙1.56mmol/L,血磷3.4mmol/L,血钾6.1mmol/L,血钠120mmol/L,血氯87 mmol/L,血清白蛋白28g/L,动脉血气pH7.18,HCO3- 10mmol/L。关于此病人的饮食护理,下列说法正确的是
A.
限制蛋白质的同时,需加入必需氨基酸
B.
严格限制蛋白质的摄入,不必加入必需氨基酸
C.
每日供给热量至少30kcal/kg
D.
限制水分和盐分的摄入
E.
低磷低钾饮食
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】_____ sci-fi movies ____, Avatar can be called a classic.
A.
As ... talk
B.
As ... like
C.
As ... go
D.
As ... set
【单选题】Nothing else_______more important than water in the place like a desert.
A.
we can’t find
B.
can’t we find
C.
can we find
D.
we can find
【简答题】As we all know, the environment around us is getting worse and worse. In some places we can’t see fish 1 in the river or trees on the hills. Some people even have no clean water to drink. Recently, a ...
【单选题】We can learn from the fourth paragraph that
A.
a substantial cut in annual revenue is called for.
B.
defense and social welfare programs should undergo cuts.
C.
we should leave intact programs for bettering people's living.
D.
we should exercise less control over monetary policy.
【单选题】低合金结构钢主要用于建筑、桥梁、车辆、船舶等,以( )为最广。
A.
16Mn
B.
09MnV
C.
15MnV
D.
09Mn2
【判断题】城市社区与乡村社区的划分是绝对的。
A.
正确
B.
错误
【单选题】The sounds we call words can be called a language only if ______.
A.
each sound has a different meaning
B.
each sound is different from the other
C.
there is a system of writing
D.
they have a structure or grammar
【单选题】The type of assimilation of the word “ this year ∕'Tis ' jiə∕-----∕TiF Fiə∕can be called _____ .
A.
Progressive Assimilation
B.
Regressive Assimilation
C.
Reciprocal Assimilation
【简答题】试用4选1数据选择器74HC153产生逻辑函数L( A,B,C )= ∑ m ( 1,2,6,7 )。
【简答题】在实际的数据库设计中,通常要用范式对关系进行规范化,其中,第一范式:( )、第二范式: ( ) ;第三范式:( )。一般达到 ( ) 即可。
相关题目: