1. Vitamin B12 injection is NOT an emergency and as such one should not pressurize an emergency physician nurse to administer B12 injection in emergency room (ER). 2. If the government (health minister) How to Give an Intramuscular Injection Kaiser Permanente A physician orders Schilling Test to be performed for a client suspected of having pernicious anemia. Order the steps below in completing this procedure. 1. Give oral radioactive vitamin B12 supplement before Administering a B12 Injection Safely and Professionally Peptide Therapy 5 Amino 1MQ Revolution Health & Wellness