Can routine urine tests measure creatinine levels?
Nov 20, 2023
Source: Cainiu Health
Dr. Yang Ziqi
Introduction
In general, routine urinalysis cannot measure creatinine levels. Routine urinalysis is a basic urine test that helps reflect the body's metabolic status, and includes tests such as red blood cells in urine, occult blood in urine, urinary protein, and urine specific gravity. Creatinine, a byproduct of muscle metabolism, is typically measured through blood tests and helps assess kidney filtration function.
Generally, a routine urinalysis cannot measure creatinine levels. The specific reasons are as follows:
A routine urinalysis is a basic urine test that helps reflect the body's metabolic status. Test items typically include red blood cells in urine, occult blood in urine, urinary protein, and urine specific gravity. Creatinine, however, is a byproduct of muscle metabolism and is usually measured through a blood test. It serves as an indicator for assessing kidney filtration function. The normal range for adult males is 0.50 mg/dL to 1.50 mg/dL, while for adult females it is 0.80 mg/dL to 1.20 mg/dL.
Patients are advised to maintain good hygiene before undergoing a routine urinalysis and avoid consuming greasy, spicy, or other irritating foods to prevent interference with test results. If any discomfort occurs, prompt medical consultation is recommended. Following standardized treatment under a doctor's guidance can facilitate recovery.
