So before I start nursing school, I have one prerequisite to finish. The class happens to be General Chemistry. I am more than half way done with the class and wanted to share a few study tips that has helped me tremendously.
Study Tips!!!
1.) Before class always read the chapter. Having some idea of what the Professor will lecture on helps you familiarize yourself with the information.
2.) Always take notes. However, do not try to write down word for word, but listen for key points/concepts.
3.) Ask questions during class if you don’t understand something. You will be surprised how many others have the same question but are afraid to ask.
4.) After class, read the chapter again but this time using the notes as a reference point. If something is still unclear, reach out to the Professor for further clarification.
5.) My secret tip: YouTube always has some very knowledgeable chemistry professional who have channels. However, before you result to this, do your research on the credibility of the person teaching.
These are just few of the many tips that has helped me along the way. Hopefully, they may help one of you as well. Best wishes! 
I Am Nurse Tiffany 