Sat13November1123AM 1

The following are indications for haemodialysis:

True / False

Pulmonary oedema unresponsive to furosemide Correct

Metabolic alkalosis Correct

Uraemic pericarditis Correct

Hyperkalaemia Correct

A plasma sodium of 162 mmol/L Incorrect answer selected

Explanation

Criteria for initiation of renal replacement therapy or haeodialysis include:

Anuria

Urea >35 mmol/L

Creatinine >400 µmol/L

K+ >6.5 mmol/L refractory to medical management

Fluid overload

Metabolic acidosis

Na+ <110 or >160 mmol/L

Uraemic complications.