Each lesson contains a certain number of modules, two quizzes and one final exam. Each element must be completed in order before moving to the next. Quizzes must be passed with a score of 80% or higher before being able to move on to the next module. To successfully complete the course, the final exam must also be completed with a score of 80% or higher. To begin, click on the first module on the left. When finished, click on the next module to continue.