During lunch, a patient cuts herself with a plastic eating utensil. The patient refuses redirection and continues to attempt to cut herself. The patient is safely secured in a restraint chair. What is the next priority action for the nurse?

Notify the provider for a restraint order and assessment.

Advise the cafeteria staff of plastic utensils that can be used as weapons.

Ask staff members how the patient was able to acquire the utensil.

Notify the house supervisor for further direction.