Why This Study Matters

Urine osmolality testing is widely used in clinical practice, yet significant inaccuracies exist due to the inappropriate use of serum-based formulas and lack of standardized methods. Variability in laboratory practices and sample handling further affects reliability, potentially impacting patient care.

Objectives

• Assess current practices in urine osmolality testing
• Identify common errors and gaps
• Develop a urine-specific estimation method
• Promote standardized laboratory protocols

Expected Outcomes

• Improved accuracy in urine osmolality measurement
• Standardization of testing practices
• Better clinical decision-making in renal and endocrine disorders
• Practical, cost-effective solutions for routine use