What tools, if any, does your institution have to encourage individuals to speak up for patient safety?

Discussion – Impact of Mistakes
Instructions:
Please answer the following three questions in your discussion post this week:
Discuss the culture at the institution you work related tolerance/non-tolerance of inappropriate behaviors of professionals (of all levels) that you work with
In an environment where there is not a culture of safety or speaking up how do you think that has an impact on patient safety
What tools, if any, does your institution have to encourage individuals to speak up for patient safety?