By Muhammad Ahmad The most practical approach to adopt when you have decided to become a nurse is to become a CNA or a Certified Nursing Assistant as a first step. From there you may decide you love being a CNA, or decide to follow your plan to become a practical or registered nurse. To become a CNA, you have to pass the CNA training course and then a state CNA exam. Just like in any other course of study, you have to do really well in it to be eligible to take the state CNA exam. And you have to do well on the exam to become certified to…