large bore ivs
Depends on what you consider a large bore. 2 large bore IVs Weve also all been taught that short and thick does the trick due to Poiseuilles Law which states that flow is directly proportional to the fourth power of the radius and inversely proportional to the length. Intravenous Iv Therapy Technique Intravenous Intravenous Infusion Iv Therapy Needleless Connectors Limit Large-Bore IV Catheter Flow to That of a 20-Gauge IV. . However remember that even though a 16 gauge IV catheter can tolerate flow rates up to 215mlsmin or over 12000 mls per houra 22 gauge allows for fluid delivery of 35mls min or 2100 mls per hour. Can be inserted in peripheral veins. Our interpretation of the literature and our data emphasize that placing large-bore vascular access with a needleless connector is futile and in cases where significant volume resuscitation is required needleless connectors should be removed. Do not want to lower. Important to start two lar...