This clearly explains why the nurses or nursing students need the fake arm to practice IVs instead of the real human hands and how to get such an IV injection arm.
Fake Arm for IV Insertion and Venipuncture Practice : 10 Steps
Mattress Suture Technique Types and Importance
Types of Goniometer and Joint Movements
IV Trainers, Arm and Hand
Setting up The Apprentice Doctor® Phlebotomy and IV Skills
Multi Venous IV & Phlebotomy Practice Arm and Hand Kit
Use the Multipurpose Venous Training Arm to practice intravenous insertion and medication administration, intramuscular injection, and venipuncture.
Multipurpose Venous Training Arm
HOW TO START AN I.V. CATHETER ON A PATIENT WITH DIFFICULT VEINS
The making of a nurse on Tumblr: IV Initiation Tips