Which of the following is a classic indication for dialysis initiation?

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Multiple Choice

Which of the following is a classic indication for dialysis initiation?

Explanation:
Dialysis is started when kidney failure causes dangerous metabolic disturbances, with severe metabolic acidosis being a classic trigger. When the acid-base balance deteriorates to a low bicarbonate level (often around 15 mEq/L or a pH in the low 7s) and there are symptoms or signs of organ dysfunction, dialysis can rapidly correct the acidosis and remove excess acids, helping stabilize the patient and protect heart and other organs. Hypertension, while common in CKD, is not by itself an automatic indication for dialysis initiation. Infections are treated directly with antimicrobial therapy and source control rather than dialysis. Anemia is managed with iron supplementation and erythropoiesis-stimulating agents, and dialysis is not started solely for anemia.

Dialysis is started when kidney failure causes dangerous metabolic disturbances, with severe metabolic acidosis being a classic trigger. When the acid-base balance deteriorates to a low bicarbonate level (often around 15 mEq/L or a pH in the low 7s) and there are symptoms or signs of organ dysfunction, dialysis can rapidly correct the acidosis and remove excess acids, helping stabilize the patient and protect heart and other organs.

Hypertension, while common in CKD, is not by itself an automatic indication for dialysis initiation. Infections are treated directly with antimicrobial therapy and source control rather than dialysis. Anemia is managed with iron supplementation and erythropoiesis-stimulating agents, and dialysis is not started solely for anemia.

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