Creatinine is a waste product in your blood that comes from normal muscle wear and tear. The kidneys are responsible for the removal of creatinine from the blood, so if your kidney function declines, creatinine levels in the blood rise. Creatinine levels are checked to assess kidney function.Th...
Blood urea nitrogen (BUN) and creatinine are waste products removed from your blood by your kidneys: Sometimes the BUN can be higher if you are fasting for your bloodwork. Glomerular filtration rate (GFR): This is a calculation of your kidney function. “We look for any abnormalities in thes...
Within the blood are also numerous molecules formed as byproducts of normal biochemical functions. When these molecules indicate how your cells are responding to disease, injury, or stress, scientists often refer to them asbiological markers, or biomarkers. Thus, biomarkers in ablood samplecan repre...
Should I Take a Creatinine Test? What is Creatinine Clearance? What are the Different Types of Renal Test? What is Chronic Kidney Disease? Discussion Comments ByHeavanet— On Jan 27, 2014 If you are anyone you care about has ever been diagnosed with high creatinine levels, it is important...
Common Blood Tests And What They Mean The following are the common blood tests and what they mean: Full Blood Count (FBC) or Complete Blood Count (CBC) This is a blood test to check your blood count. This is perhaps one of the most commonly-used blood tests in the world. ...
There are two sources of creatinine in the blood: exogenous and endogenous. Exogenous creatinine is the product of meat metabolism in the body, while endogenous creatinine is produced through the metabolism of muscle tissue. Elevated levels of creatinine can lead to complications such as hyperkalemia...
Sickle cell anemia:Kidneys reabsorb too little urea, and urea is eliminated in urine, lowering BUN. Rhabdomyolysis:A disease in which muscles break down rapidly, increasing creatinine levels. Kidney damage:Kidneys are unable to filter out creatinine effectively and blood creatinine levels go up. ...
Kidney Function Test Values: BUN and Creatinine from Chapter 20/ Lesson 6 101K BUN and creatinine are two important test values to determine kidney function. Understand the importance of the kidneys and examine blood urea nitrogen, BUN and the liver, BUN and the kidneys, and serum creatinine....
Creatinine: Creatinine is a measure of how your body metabolizes energy. It is produced at a steady rate and depends on the amount of muscle in your body. Larger people will produce more than smaller people. If the amount of muscle in your body changes, the amount of creatinine will chang...
Creatinine, a byproduct of muscle activity. Blood urea nitrogen, or BUN, the amount of the waste product urea your kidneys help remove from your blood. These indicate the status of a person's metabolism, kidney health and electrolyte balance. ...