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

Chronic Kidney Failure describes as the gradual loss of kidney function and it is irreversible, to replace the loss of kidney function a therapy to kidney function is needed, which is hemodialysis. The objective of this research is to know the levels of ureu and creatinine serum for pre hemodialysis and post hemodialysis at RSU Royal Prima Medan. The methods that are being used for this research is descriptive with 54 patients as samples. The results of this research is loss of urea and creatinine serum level, with the average of urea level for pre hemodialysis is 128.11 mg/dL, and the average of urea level for post hemodialysis is 43.26 mg/dL with 1,8% patient with low urea level, 50% with normal urea level, and 48.2% with high urea level. The average of creatine level for pre hemodialysis is 11.56 mg/dL, and the average of creatine 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 urea level for half of the patient did not go down to normal, and for the creatinine level there is none of the patient creatinine level that go down to normal.