What do 2000 KDOQI guidelines recommend for protein delivery in peritoneal dialysis patients?

What do 2000 KDOQI guidelines recommend for protein delivery in peritoneal dialysis patients?

• A. 0.8-1.0 g/kg/d
• B. 1.2-1.3 g/kg/d
• C. 1.0-1.2 g/kg/d
• D. 1.4-1.6 g/kg/d

Answer: (B)

Protein needs in peritoneal dialysis are higher than the typical adult requirement because the dialysis process continuously loses protein through the dialysis fluid and creates a more catabolic state. The guidelines recognize that to maintain nitrogen balance and serum albumin, prevent malnutrition, and support healing and immune function, PD patients should have a higher protein intake than the general population. This places the target in the higher range of standard adult needs—enough to offset the dialysate losses without overwhelming the body's ability to handle it. Lower targets would fail to compensate for losses, while much higher targets aren’t necessary for most patients and can risk unnecessary nitrogen load.

Protein needs in peritoneal dialysis are higher than the typical adult requirement because the dialysis process continuously loses protein through the dialysis fluid and creates a more catabolic state. The guidelines recognize that to maintain nitrogen balance and serum albumin, prevent malnutrition, and support healing and immune function, PD patients should have a higher protein intake than the general population. This places the target in the higher range of standard adult needs—enough to offset the dialysate losses without overwhelming the body's ability to handle it. Lower targets would fail to compensate for losses, while much higher targets aren’t necessary for most patients and can risk unnecessary nitrogen load.