SUPERDOC

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1. Color Coded IV Needle Gauges

   SUPERDOC replied to donein2010's topic in Student Assist

   Hi There is a color coding system for peripheral venous cannulae: 22G Blue 20G Pink 18G Green 17G White 16G Grey (14G Brown) However, there is also a DIFFERENT color coding system for hypodermic needles, namely: 27G (Outer diameter is 0.4 mm) Grey 25...