Act 1, Scene 3
The Nurse is convencing Juliet to marry Paris instead of Romeo .
The Nurse helps her friend Juliet by telling her that marring Paris is better than marrying Romeo.
Act 2 , Scene 4
The Nurse is ranting about Mercutio's rudeness to Romeo to stand up for herself.
The Nurse helps herself by asking Romeo what kind of friends he has and that they shouldn't be full of jokes all the time.
Act 2, Scene 4
The Nurse is speaking to Romeo about their wedding by being a messenger for Juliet.
The Nurse is helping Juliet by being a messenger for her and helping Romeo keep their secret.
Act 3, Scene 4
The Nurse is speaking to Romeo to exchange Juliet's ring.
The Nurse helps Juliet by exchanging Romeo's ring for Juliet's also by risking being thrown in jail and sneaking around.