Nursing assistants by definition must be well-studied on a host of topics critically important to the health and well-being of the patients that they encounter on the job. There’s a great volume of information to learn while studying for nursing assistant certification and all of it must be retained. Keeping one’s memory sharp can be challenging. Whether you’re still studying to earn your nursing assistant certification or you’re already employed in the field, relying on caffeine, sugary energy drinks or other stimulants to boost your memory during test times or busy work times is a mistake. Watch the video below for a fantastic and stylish way to use natural herbs to help keep your mind sharp. or click here for step by step instructions.