Infantile Diarrhea Liquid Therapy D. Shock volume expansion Volume Solution Speed 20ml/kg 2: 1 or 1.4% NaHco 30~60min Total volume≤300mlD. Shock volume expansion Volume Solution Speed 20ml/kg 2:1 or 1.4％NaHCO3 30～60min Infantile Diarrhea Liquid Therapy Total volume ≤ 300ml