I have been invited to take a proctored essay for the RN nursing program. Can you help me prepare for the essay?

I have been invited to take a proctored essay for the RN nursing program.

Can you help me prepare for the essay?

I don't know what the question will be, they don't tell us until we arrive to take the essay at our proctored time slot. However, I would like any professional advice I can get on how to best prepare for the essay and answering the question.

What are some key words I should consider using?

Any advice or guidance would be helpful.

Thank you