70% Hummi Micro-Draw Fluid Movement Reduction UAC Fluid Movement During Blood Sampling Current Methods Cumulative Fluid Movement (mL) 4.50 mL Hummi Micro-Draw 70% Fluid Movement Reduction Re-Infuse Waste / Holding Withdraw Waste / Holding 3.0mL Saline Flush Hummi 1.50 mL Cumulative Fluid Movement (mL) 1.30 mL 1.00 mL 0.50 mL 1.3 mL Total Fluid Movement 1.0 mL Total Fluid Movement Current Methods 0.5 mL Total Fluid Movement Hummi 4.5 mL Total Fluid Movement 3.0 mL Total Fluid Movement 1.5 mL Total Fluid Movement