Cannulation Camp

Tourniquet Use• The proper use of a tourniquet is required for allAVF cannulation procedures• This includes large AV fistulae that appeardilated without a tourniquet. Tourniquet useensures uniform dilatation of the vessel prior toneedle insertion• Apply the tourniquet tight enough to enlarge orengorge the vessel, but not tight enough tocause pain or loss of blood flow to the limb