What is the creatinine (24hrs) urine lab test?
A creatinine (24hrs) urine lab test measures the amount of creatinine excreted in urine over a period of 24 hours.
Why is the creatinine (24hrs) urine lab test done?
A creatinine (24hrs) urine lab test is done in order to:
- Monitor kidney function,
- Measure the amount of creatinine present in urine,
- Check if treatment for a kidney disease is working or not,
- Adjust the urinary levels of other metabolites,
- Detect kidney damage.
What does the creatinine (24hrs) urine lab test measure?
A creatinine (24hrs) urine lab test measures the amount of creatinine excreted in the urine over a period of 24 hours. Creatinine is a metabolic waste product produced by muscle metabolism. Urine creatinine levels are a way of assessing kidney health. Poor kidney health leads to a low level of creatinine in urine.
Are there any risks associated with this test?
There are no known risks associated with this test.
What are the causes of low level of creatinine in urine?
Low level of creatinine in urine is caused by poor kidney health and kidney diseases, over hydration, muscle wasting illness, and diabetes.
Which medicines decrease urine creatinine level?
Certain antibiotics, Histamine H2 receptor blocker, NSAIDs, and acetaminophen decrease urine creatinine levels.
What are the causes of high level of creatinine in urine?
Dehydration, strenuous exercise, diet rich in meat and protein, pregnancy, early diabetes, high blood pressure, obesity, and sickle cell anemia raise urine creatinine level.
Can this test be performed in children?
There is no harm in testing a child’s urine creatinine level.
Normal range of creatinine in urine is 0.15-2.15g/24h.
Any value lower than normal indicates impaired kidney function.
A creatinine (24hrs) urine lab test is done in order to:
- Monitor kidney function,
- Measure the amount of creatinine present in urine,
- Check if treatment for a kidney disease is working or not,
- Adjust the urinary levels of other metabolites,
- Detect kidney damage.
