If you are going to write the nursing literature review you must know a few simple rules for professional lit review writing. First of all, you should define a topic and audience. Then you will make a search and research the literature you are going to write the review about. And one of the most important rules is to make notes while you will read the main source to use this inforamtion in the future. There are special lit review writing services that can help you with your writings. If you will hire them you will probably receive high grades.