What is the normal range for urine specific gravity?

The normal range for urine specific gravity is primarily reflective of the kidneys' ability to concentrate or dilute urine. A specific gravity of 1.005 to 1.030 indicates the range of urine concentrations that are typically expected in healthy individuals. Values at the lower end of this range suggest more diluted urine, while values at the higher end indicate more concentrated urine.

Specific gravity is influenced by hydration status, solute concentration, and overall kidney function, which makes this range clinically significant. When evaluating a patient's hydration status, observing where their specific gravity falls within the normal limits can provide insight into their fluid balance and kidney health. This range effectively encompasses the variations one might see due to dietary factors, hydration levels, and physiological changes, thus making it the correct answer to the question posed.