hi Ahmed

u started a new trent here, cool
so the answer is:
persistent hyperkalemia > 5.5 mmol/L
persistent uremia
persistent fluid overload
uremic pericarditis
uremic encephalopathy
if there's hyperkalemia then we wouldn't do dialysis at once, we would start treating it 1st (ca gluconate, insulin, salbutamol, ca resonium) and only if it persists then we do dialysis.