A. Ccr<10mL/min B. 24h尿量2480mL C. BUN<9mmol/L D. Scr>445mmol/L E. 尿比重1.010~1.012
A. Ccr80~120mL/min B. Ccr51~80mL/min Ccr50~20mL/min D. Ccr19~10mL/min
A. Cr88.4~176.8mmol/L B. Cr<178mmol/L Cr>178mmol/L D. Cr>445mmol/L E. Cr178~445mmol/L
A. BUN>20mmol/L BUN>9mmol/L C. BUN3.2~7.1mmol/L D. BUN1.8~6.5mmol/L E. BUN<9mmol/L