The primary clinical manifestations of acute renal failure are: ...

[NClaborn]

The primary clinical manifestations of acute renal failure are:
 
  a. Oliguria and hypertension. c. Proteinuria and muscle cramps.
  b. Hematuria and pallor. d. Bacteriuria and facial edema.

Question 2

The most common cause of acute renal failure in children is:
 
  a. Pyelonephritis. c. Urinary tract obstruction.
  b. Tubular destruction. d. Severe dehydration.

[hramirez205]

Answer to Question 1

ANS: A
The principal feature of acute renal failure is oliguria. Hematuria and pallor, proteinuria and muscle cramps, and bacteriuria and facial edema are not principal features of acute renal failure.

Answer to Question 2

ANS: D
The most common cause of acute renal failure in children is dehydration or other causes of poor perfusion that may respond to restoration of fluid volume. Pyelonephritis and tubular destruction are not common causes of acute renal failure in children. Obstructive uropathy may cause acute renal failure, but it is not the most common cause.

[NClaborn]

Wow, this really help

[mammy1697]

Gracias!