* 1. Should patients with non-dialysis dependent CKD, proteinuria, and inability to take ACEi or ARB due to hyperkalemia, be placed on chronic K+ binding medications plus ACEi or ARB?

* 2. Should patients with significant residual renal function starting hemodialysis be started on 2x per week therapy?

* 3. Should older patients (age >75 years) with co-morbidities approaching dialysis, who opt for hemodialysis, be referred ahead of time for an arteriovenous fistula or referred “just in time” for arteriovenous graft?

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