Which term describes artificial means to remove waste from the body by infusing a warm, balanced solution into the peritoneal cavity?

Which term describes artificial means to remove waste from the body by infusing a warm, balanced solution into the peritoneal cavity?

• A. Renal transplant
• B. Peritoneal dialysis
• C. Retrograde pyelogram
• D. Semen analysis

Answer: (B)

Peritoneal dialysis uses the peritoneal membrane as the filtering surface. A warmed, balanced dialysis solution is infused into the abdominal cavity through a catheter. The solution dwells, allowing waste products and excess fluid to move from the blood into the dialysis fluid by diffusion and osmosis, and then the fluid is drained away. This method provides artificial waste removal directly through the peritoneal cavity and can be done continuously or with automated cycles. The other options don’t describe this process: a renal transplant is surgical kidney replacement, a retrograde pyelogram is an imaging test of the urinary tract, and semen analysis assesses male fertility.

Peritoneal dialysis uses the peritoneal membrane as the filtering surface. A warmed, balanced dialysis solution is infused into the abdominal cavity through a catheter. The solution dwells, allowing waste products and excess fluid to move from the blood into the dialysis fluid by diffusion and osmosis, and then the fluid is drained away. This method provides artificial waste removal directly through the peritoneal cavity and can be done continuously or with automated cycles.

The other options don’t describe this process: a renal transplant is surgical kidney replacement, a retrograde pyelogram is an imaging test of the urinary tract, and semen analysis assesses male fertility.