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No, a creatinine serum test measures the level of creatinine in the blood to assess kidney function, while CEA (carcinoembryonic antigen) is a tumor marker that can be elevated in certain cancers, particularly colorectal cancer. They are different tests used for different purposes in healthcare.
That is at the high end of normal. It also depends on whether you are a female or a male. Females generally have a lower serum creatinine level because they generally have a lower muscle mass than males. Creatinine is a byproduct of the breakdown product of creatine, which is an important part of muscle tissue. It is normal for the body to breakdown muscle as it also builds up muscle to maintain homeostasis. So the 1.4 serum creatinine was a result of a test your doctor gave you to check how your kidneys are functioning, and 1.4 is within a normal range.
The creatinine test requires a blood sample. It is recommended that the patient be fasting (nothing to eat or drink) for at least eight hours before the test.
Creatinine clearance test. This test evaluates how efficiently the kidneys clear a substance called creatinine from the blood.
There is no need to fast for a bun and creatinine test.
Serum Creatinine is probably the most widely used measure of evaluating renal function. Creatinine is a non-protein waste product of creatine phosphate metabolism by skeletal muscle tissue. Creatinine production is continuous and is proportional to muscle mass. Some people may find they have a higher creatinine level on the routine test, so what does that mean? Is it severe?
There is no need to fast for a bun and creatinine test.
Creatinine test. This test measures blood levels of creatinine, a by-product of muscle energy metabolism that, similar to urea, is filtered from the blood by the kidneys and excreted into the urine.
No, and the test will show show that water was added due to temperature change.
serum analysis test for
The creatinine test is used to diagnose impaired kidney function and to determine renal (kidney) damage.