Patients w/ hypervolaemia, haemodilution, decompensated cardiac insufficiency, HTN, oesophageal varices, pulmonary oedema, haemorrhagic diathesis, severe anemia, renal & postrenal anuria. Assure adequate hydration. Monitor circulatory overload or hyperhydration, electrolyte balance. If large vol are to be replaced, ensure adequate substitution of other blood constituents (coagulation factor, electrolytes, platelets & erythrocytes). Do not dilute albumin soln w/ water for inj. Controlled Na diet.