… abuse (urine Na + /Cl − ratio: 5.0 ± 2.2, 0.4 ± 0.2, respectively) and low … measurement
of urine Na + , Cl − , and other divalent ion excretion may aid in the diagnosis of diuretic use. …

… Urine osmolality and urine sodium are important measures in the … in urine sodium often
precedes a rise in serum creatinine, 17 therefore advocating for early urine sodium measurement …

… filtered Na and water: urine Na concentration (UNa) and urine … a urinary catheter to monitor
diuresis, as BW measures the … ), or when monitoring urine volume is necessary for other …

… INTERMAP followed measurements of dietary sodium intake and urinary sodium excretion
in … Food recalls and timed urine specimens were used to estimate salt intake. In general, the …

… Urinary sodium excretion has historically been used as a biomarker of sodium intake via the
diet, as it is more accurate … The measurement of urinary sodium content is used to estimate …

… in their use. While our focus is on information obtained from measurements in the urine, …
U Cl ) from those with diuretic abuse (intermittently high U Cl ). An assay for diuretics in the …

… ), to properly assess urine sodium concentration and other … always measured in patients
with low serum sodium levels. It … diluted samples is used to determine serum sodium levels. …

… use of unique oxidation products formed from reaction of drug analytes with oxidizing adulterants
as markers for monitoring drug misuse and urine … THC-COOH as measured by GC–MS. …

… used for assessment to distinguish between prerenal and intrinsic AKI are urine sodium (U
Na ) and its fractional excretion (FE Na … However, measurement of U Na or U Cl alone will fail …

… urinary chloride, but the technique shows promise for developing a portable and near real-time
urinary chloride sensor… of measuring a physiologically relevant range [4,8] of chloride ion …