dq 1What 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.dq 2Conducting 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.