18 Questions
Which type of medications are not dialyzed out very well during hemodialysis?
Fat soluble medications
What serves as the semipermeable membrane in peritoneal dialysis?
Peritoneal membrane
What is introduced into the peritoneal cavity in peritoneal dialysis?
Dialysate fluid
How do uremic toxins like urea and creatinine move during peritoneal dialysis?
From the bloodstream to the dialysate fluid
What is the best way for a nurse to prevent infection during vascular access procedures?
Employing aseptic technique
What do most adult catheters for vascular access contain to provide stability and prevent leaks?
Dacron polyester cuffs
What are some advantages of peritoneal dialysis (PD) compared to hemodialysis (HD)?
Increased fluid allowance
What are some of the disadvantages associated with peritoneal dialysis (PD)?
Need for dialysis 7 days a week
What are some acute complications associated with peritoneal dialysis (PD)?
Peritonitis
When might acute intermittent PD be indicated?
When a patient is hemodynamically unstable
How does peritoneal dialysis (PD) compare to hemodialysis (HD) in waste product removal?
PD does not remove waste products efficiently compared to HD
What is a potential long-term complication of peritoneal dialysis (PD)?
Hernia
What is the main function of Hemodialysis (HD)?
Prevent death by removing uremic toxins
What is the purpose of Dialysate in Hemodialysis?
Maintain ideal extracellular electrolyte concentrations
What is the primary function of an arteriovenous fistula (AVF)?
Create a direct connection between an artery and vein
What is the purpose of Ultrafiltration during Hemodialysis?
Move excess fluid under high pressure to an area of lower pressure
What is a common complication of vascular access for hemodialysis?
Thrombosis or infection
Which statement about medications during hemodialysis is correct?
Medications may need adjustment due to removal during dialysis
Learn about the differences in medication removal during hemodialysis (HD) and peritoneal dialysis (PD) treatments, and how to adjust medication administration accordingly. Understand the importance of water-soluble medications in HD, and the considerations for protein and fluid intake in dialysis patients.
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