A patient in (b)(6) was undergoing a dialysis session on a phoenix machine and a cartridge blood line.Two hours into treatment the patient developed chills, fever and chest pain.Labs were drawn which revealed hemolysis.According to the nurse, the patient's fistula was difficult to cannulate.An echo of the fistula revealed the fistula was severe stenosis.The nephrologist and nurse practitioner could not determine the cause of the hemolysis.It is their opinion that the hemolysis was likely a result of a kink in the blood line (although no kink in the line was reported) or due to the stenosed fistula.The phoenix machine was inspected and within manufacturer's specification.
|