Needle Injection Techniques Every Nurse Should Know! Whether you're prepping for your NCLEX or brushing up on your skills, here's a quick breakdown of the most common injection routes you'll encounter Subcutaneous (SC) and Intramuscular (IM) Injections Must Knows for Subcutaneous administration: Pinch skin with non dominant hand and hold syringe with dominant hand Always inject: 2 inches away from umbilicus (for abdomen) 3 inches Get the Vitamin B12 (Private) Injection in Carterton Oxfordshire Pharmacy Vitamin B12 Injections: Good or Bad? How to Give a B12 Injection: Step By Step Instructions