Kindly advised for my friend male 34 hemoglobin 4.1 and creatinine 34.2 levels what happen to his kidney if this is the situation. thanks.

Can be fatal: A Hgb of 4.1 suggests near cardiac collapse. If no immediate transfusion. Patient can go into irreversible cardiac failure. Having an elevated creatinine in the 30 range means kidney failure,.Creatinine is a waste product that is eliminated in urine. .With a creatinine >10 dialysis is usually suggested. Patient may be having a terminal event unless quickly transfused and hydrated.