Types of Cannula: 8 Sizes, Colours, and Uses.
Cannulas are important in clinical settings. A cannula is a small plastic tube that can be inserted into the vein to supply fluids, medication, directly to the bloodstream. Different types of cannula are available for different purposes, such as the collection of blood. Three main vein positions are used for cannulation: metacarpal, cephalic, and basilic. … Read more
