What are some of the obstacles or barriers to implementing EBP in nursing

DQ 1
What are some of the obstacles or barriers to implementing EBP in nursing? Provide a rationale for your answer. Since there are numerous topics on the issue, it is not appropriate to repeat one that has already been mentioned unless providing new information.
Can you think of possibly a different paradigm (the other side of the story) for the barriers or obstacles you identified?  Or have you found additional barriers or obstacles in your readings that could be pertinent to your organization?
DQ 2
Conducting research projects while ensuring the protection of human subjects is necessary. What are some methods to protect personal rights of someone in one of the groups that is labeled as vulnerable? Justify your rationale.
Do you think that human subjects are needing protection as they did maybe in the 1930-1970’s?  And why would you think this?
RESOURCES
1. Evidence-Based Practice in Nursing and Healthcare: A Guide to Best Practice
Chapters 7, 9, 10, and 12.
e-Library Resource
1. The role of a research nurse in translating evidence into practice
Read “The role of a research nurse in translating evidence into practice” by Houlston, from Nursing Management (2012).
https://lopes.idm.oclc.org/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=104555531&site=eds-live&scope=site
Website
1. Office for Human Research Protections
Explore the Office for Human Research Protections (OHRP) website.
http://www.hhs.gov/ohrp/