Surgery>>>>>Fluid and Electrolyte Management of the Surgical Patient
Question 26#

Which of the following are NOT characteristic findings of acute renal failure?

A. BUN > 100 mg/dL
B. Hypokalemia
C. Severe acidosis
D. Uremic pericarditis
E. Uremic encephalopathy

Correct Answer is A

Comment:

Hyperkalemia, severe acidosis, uremic encephalopathy, and uremic pericarditis are all indications oflife-threatening problems, and urgent correction is mandatory. Elevation of BUN is commonly seen as well, but is not itself an indication for dialysis.