Description of Serum Urea and Creatinine Levels Pre Hemodialysis and Post Hemodialysis at Royal Prima Hospital in Chronic Kidney Disease

A B S T R A C TChronic Kidney Failure describes as the gradual loss of kidney function and it isirreversible, to replace the loss of kidney function a therapy to kidney function isneeded, which is hemodialysis. The objective of this research is to know the levels ofureu and creatinine serum for pre hemodialysis and post hemodialysis at RSU RoyalPrima Medan. The methods that are being used for this research is descriptive with54 patients as samples. The results of this research is loss of urea and creatinineserum level, with the average of urea level for pre hemodialysis is 128.11 mg/dL, andthe average of urea level for post hemodialysis is 43.26 mg/dL with 1,8% patient withlow urea level, 50% with normal urea level, and 48.2% with high urea level. Theaverage of creatine level for pre hemodialysis is 11.56 mg/dL, and the average ofcreatine levels is 4.3 mg/dL, with all of the patient still have a high creatinine levels.The conclusion is there is drop for both urea and creatinen serum level, but the urealevel for half of the patient did not go down to normal, and for the creatinine levelthere is none of the patient creatinine level that go down to normal.