question : i need more information about these 2 question

this is the question of the homework:

Skilled nursing facility inspections findings from 2015-2017 – what 

are the ratings and standings from a nationwide perspective.  Are 

there any changes?  If so, why?

This project focuses on examining inspection findings of skilled nursing facilities in the United States from 2015 – 2017. A skilled nursing facility, commonly known as a nursing home, is a healthcare institution that provides the availability of nursing care 24 hours a day to help individuals with whatever needs they may have. This study addresses the changes in inspection outcomes occurring in skilled nursing facilities over a three-year span from 2015-2017. Possible causes for these changes are identified in this study, as well as the most common violations across the nation.

24 hour nursing care – skilled nursing facility; full time

Are deficiencies increasing or decreasing?

Who does the inspections?

Resources: WHCA and Aging