SN instructed patient to keep pre-filled syringes at room temperature. SN instructed/demonstrated patient / caregiver on proper administration of Lovenox. SN informed that the most common side effect associated with Lovenox is bleeding. Patient was instructed to call Physician (MD) they experience any increased pain signs or symptoms of excessive bleeding/bruising. SN Informed that mild localized irritation, pain, hematoma, ecchymosis may occur at the site of injection.