What is the normal range for specific gravity in a urinalysis?

The normal range for specific gravity in a urinalysis is 1.005 to 1.030. Specific gravity measures the concentration of solutes in urine, which reflects the kidney's ability to concentrate or dilute urine appropriately.

A value of 1.005 indicates very dilute urine, while 1.030 suggests concentrated urine. This range is important in assessing hydration status and kidney function. Values outside this range can suggest various conditions: lower values may indicate overhydration or impairments in kidney function, while higher values can indicate dehydration or conditions that cause increased solute concentration in the urine.

Understanding this range is crucial for interpreting urinalysis results accurately, making it essential for proper patient assessment and management.