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推荐等级:A.分为氮质血症期、肾衰竭期、尿毒症期
B.分为起始期、维持期、恢复期
C.分为非肾衰竭期、肾衰竭期
D.分为肾小管病变期、肾小球病变期
E.分为肾前期、肾后期、肾实质期
开始考试练习点击查看答案A.Pre-renal ARF is usually caused by circulation dysfunction and insufficient renal blood supply
B.No histological damage could be found
C.ARF could be ameliorated once renal blood supply returned to normal
D.It is the most common form of ARF with prevelance of 55%~60%
E.Pre-renal ARF would not develop to parenchymal ARF
开始考试练习点击查看答案A.低血压性肾前性ARF可凭中心静脉压补充有效血容量
B.心功能不全时肾前性ARF中心静脉压多降低,不能凭中心静脉压决定补液量
C.肾病综合征时肾前性ARF常引起继发性醛固酮增多症
D.肝硬化时肾前性ARF称为肝肾综合征,使用大量利尿剂、感染、消化道出血后加重
E.无论何种病因所致肾前性ARF一般均可使用大剂量利尿剂利尿
开始考试练习点击查看答案A.Oliguria must be present in patients with ATN
B.Level of serum calcium is always normal in patients with ATN
C.ATN could not be diagnosed when patients urine output is 2000ml/L
D.Patient with ATN should be treated with potassium when urine output returned to normal
E.It would take several months for patients to regain normal renal tubular function during recovering of ATN
开始考试练习点击查看答案A.尿钠/尿钾小于1
B.尿钠/尿钾大于1
C.尿渗透压大于500mOsm/(kg·H2O)
D.尿比重大于1.018
E.尿钠小于10mmol/L
开始考试练习点击查看答案A.多尿早期氮质血症即开始减轻
B.尿量突然增加至3000ml以上
C.可能出现低钾血症、低钠血症或继发感染
D.可能出现代谢性碱中毒
E.每日补液量至少应超过当日尿量
开始考试练习点击查看答案A.首选静脉肾盂造影
B.首选增强CT
C.首选B超
D.首选磁共振
E.首选尿路平片
开始考试练习点击查看答案A.使用小剂量多巴胺
B.使用碳酸氢钠
C.使用钙剂
D.透析
E.使用大剂量呋塞米
开始考试练习点击查看答案A.血pH↓,HCO3-↓,PCO2↓
B.血pH↑,HCO3-↓,PCO2↓
C.血pH↑,HCO3-↑,PCO2↓
D.血pH↑,HCO3-↑,PCO2↑
E.血pH↓,HCO3-↑,PCO2↓
开始考试练习点击查看答案A.血Na+大于145mmol/L
B.血Na+小于145mmol/L
C.血Na+小于130mmol/L
D.血Na+大于140mmol/L
E.血Na+小于125mmol/L
开始考试练习点击查看答案长理培训客户端 资讯,试题,视频一手掌握
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