Becoming Fluent In Hebrew?

After I finish my bachelor's degree in nursing (which is a few years off still) I plan to make aliyah to Israel. I'm a relatively new Jewish convert so I'm still at a very basic level when it comes to Hebrew. I plan to continue my Hebrew studies with my Rabbi as often as I can fit it into my schedule. After I arrive in Israel, I also plan to take an intensive Hebrew course for the first year. Will I be fluent enough after this amount of study to take my nursing boards in Hebrew? Thanks in advance for any answers or advice you can give me.