The use of curos caps to reduce central line infections.,Conduct a search using the various electronic databases. Limit the search to the past 5 years. Review abstracts and select 4 appropriate research articles about topic. “Selection Rationale” Write

I have already written the paper just looking to have it looked over and edited. 
TOPIC: The use of curos caps to reduce central line infections.
Instructions: 
Conduct a search using the various electronic databases. Limit the search to the past 5 years. 
Review abstracts and select 4 appropriate research articles about topic. 
“Selection Rationale” Write 1-2 paragraphs about your rationale for choosing the 4 articles. In the 1-2 paragraphs, you should reference the 4 articles you choose. 
“Review of Four Articles” Review the 4 articles critically by describing the study purpose, design, sample, data collection, data analysis, and findings. 
Paper has to adhere to APA format (including title & reference page) for all materials submitted.
These can be written in the SAME paper, if proper headings are used such as “Selection Rationale” and “Review of Four Articles”.