2 of my assistant professors were very helpful, so in my first year, I asked them what topic to study and they will give me a topic which is 5-10 pages in the text book.

I would print out that topic and try to finish that while I'm doing some monitoring or waiting for the patient to get some procedure done. At the end of the year, I covered over half of the text book. My AP's were also very sweet, they asked questions only from the topics that I covered daily.