Hemodialysis vs Peritoneal Dialysis Medication Considerations
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Questions and Answers

Which type of medications are not dialyzed out very well during hemodialysis?

  • Fat soluble medications (correct)
  • Medications taken once daily
  • Water soluble medications
  • Medications adhering to albumin

What serves as the semipermeable membrane in peritoneal dialysis?

  • Intestinal lining
  • Lung tissue
  • Arterial wall
  • Peritoneal membrane (correct)

What is introduced into the peritoneal cavity in peritoneal dialysis?

  • Blood
  • Dialysate fluid (correct)
  • Oxygen
  • Urine

How do uremic toxins like urea and creatinine move during peritoneal dialysis?

<p>From the bloodstream to the dialysate fluid (B)</p> Signup and view all the answers

What is the best way for a nurse to prevent infection during vascular access procedures?

<p>Employing aseptic technique (C)</p> Signup and view all the answers

What do most adult catheters for vascular access contain to provide stability and prevent leaks?

<p>Dacron polyester cuffs (A)</p> Signup and view all the answers

What are some advantages of peritoneal dialysis (PD) compared to hemodialysis (HD)?

<p>Increased fluid allowance (D)</p> Signup and view all the answers

What are some of the disadvantages associated with peritoneal dialysis (PD)?

<p>Need for dialysis 7 days a week (D)</p> Signup and view all the answers

What are some acute complications associated with peritoneal dialysis (PD)?

<p>Peritonitis (C)</p> Signup and view all the answers

When might acute intermittent PD be indicated?

<p>When a patient is hemodynamically unstable (B)</p> Signup and view all the answers

How does peritoneal dialysis (PD) compare to hemodialysis (HD) in waste product removal?

<p>PD does not remove waste products efficiently compared to HD (D)</p> Signup and view all the answers

What is a potential long-term complication of peritoneal dialysis (PD)?

<p>Hernia (A)</p> Signup and view all the answers

What is the main function of Hemodialysis (HD)?

<p>Prevent death by removing uremic toxins (C)</p> Signup and view all the answers

What is the purpose of Dialysate in Hemodialysis?

<p>Maintain ideal extracellular electrolyte concentrations (C)</p> Signup and view all the answers

What is the primary function of an arteriovenous fistula (AVF)?

<p>Create a direct connection between an artery and vein (D)</p> Signup and view all the answers

What is the purpose of Ultrafiltration during Hemodialysis?

<p>Move excess fluid under high pressure to an area of lower pressure (C)</p> Signup and view all the answers

What is a common complication of vascular access for hemodialysis?

<p>Thrombosis or infection (B)</p> Signup and view all the answers

Which statement about medications during hemodialysis is correct?

<p>Medications may need adjustment due to removal during dialysis (B)</p> Signup and view all the answers

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