Depending on your school, you may also study the Sociology of the Family, Philosophy and/or Ethics. You'll also be required to take a couple composition courses and some basic math in your first years of nursing school.
Broccoli, cauliflower and Brussels sprouts are all rich in choline, an essential nutrient for memory and brain health. Choline is a precursor to the neurotransmitter acetylcholine, which contributes to healthy and efficient brain processes.
1 Exercise and sound sleep are vital for your brain health, as are certain nutrients, such as omega-3 fats, coconut oil, vitamin B12, vitamin D, probiotics and more. 2  Listening to music, challenging your mind, and even surfing the Internet can also give your brain a boost. Exercise and sound sleep are vital for your brain health, as are certain nutrients, such as omega-3 fats, coconut oil, vitamin B12, vitamin D, probiotics and more. 2  Listening to music, challenging your mind, and even surfing the Internet can also give your brain a boost.