What should the social worker do next in response to the situation described?

A) Advise the mother to forcefully enter the room and address the situation immediately.
B) Encourage the mother to engage in a conversation with her daughter through the closed bedroom door.
C) Instruct the mother to call emergency services (911 or local crisis intervention line) for immediate assistance.
D) Suggest the mother wait patiently and observe the situation without taking any immediate action.