Rapid weight gain between sessions indicates what, and how should it affect treatment?

Rapid weight gain between sessions indicates what, and how should it affect treatment?

• A. It indicates dehydration; increase fluid removal aggressively
• B. It indicates malnutrition; decrease UF
• C. It indicates fluid overload; increases UF requirements and risk for hypotension; adjust plan accordingly
• D. It indicates thyroid dysfunction; adjust dialysate composition

Answer: (C)

Rapid weight gain between dialysis sessions signals fluid overload (hypervolemia). When the body holds onto excess fluid, the next dialysis session must remove more fluid to restore the patient to their dry weight. This increases the ultrafiltration (UF) requirements and raises the risk of intradialytic hypotension if too much fluid is removed too quickly. Therefore, the treatment plan should be adjusted to address the excess fluid—for example, increase the UF target carefully, consider extending the dialysis session or increasing treatment frequency, and reassess the patient’s dry weight. Also reinforce fluid and sodium restrictions and monitor for signs of overload such as edema or lung crackles and for hypotension during dialysis.

Rapid weight gain between dialysis sessions signals fluid overload (hypervolemia). When the body holds onto excess fluid, the next dialysis session must remove more fluid to restore the patient to their dry weight. This increases the ultrafiltration (UF) requirements and raises the risk of intradialytic hypotension if too much fluid is removed too quickly. Therefore, the treatment plan should be adjusted to address the excess fluid—for example, increase the UF target carefully, consider extending the dialysis session or increasing treatment frequency, and reassess the patient’s dry weight. Also reinforce fluid and sodium restrictions and monitor for signs of overload such as edema or lung crackles and for hypotension during dialysis.