ما أدق مؤشر يومي على توازن السوائل عند مريض كلى؟

What is the most accurate daily indicator of fluid balance in a renal client?

1. Urine colour and strength of smell in the morning
2. Daily weight at the same time, scale and clothing
3. Temperature and number of sweating episodes
4. The number of drinks the client recalls

Answer: B) Daily weight at the same time, scale and clothing. A 1 kg change approximates one litre of fluid and is more accurate than intake–output estimates alone.