While on another nursing unit the other night, I witnessed a RN calling in a prescription for another nurse. Nurse #1 asked nurse #2 to call in a refill for her. Nurse #2 requested her birthdate, drug and dosage needed. She then called the prescription in to a local pharmacy under the name of a doctor that practices on that unit. The doctor was not present and had not been there all evening. These nurses seemed very comfortable with this transaction. Where do I stand as a witness? By doing this in front of me, have they pulled me into the crime?