If you haven't already:
Click Write (ALT+W).
Click Allergies/Adverse Reactions (ALT+L).
To indicate that the patient has no known allergies:
If the record currently holds specific allergies in error, discontinue these to reactivate the Allergies Unknown button. Select each order and click D/C (ALT+D).
Click Allergies Unknown (ALT+U)
Once Allergies Unknown has been on the record unchanged for 24 hours, any MD, NP, PA, or CNM who writes new orders on this patient between 6 and 10 a.m. will be prompted to evaluate the original Allergies Unknown record. See Responding to the Allergies Unknown Warning.
Click Close (ALT+C).
Other allergy options:
Write additional orders as needed, then sign the session.