The question "Did anything happen last night that could lead to a central line infection?" demonstrates a culture of safety because it proactively addresses potential patient safety issues. It encourages staff to reflect on recent events, identify possible risks, and take preventive actions to avoid harm. This focus on identifying and mitigating risks before they result in adverse events is a key component of a safety- oriented culture.
"Do we have available beds in the ICU?" (A): This question is operational and does not directly address safety concerns.
"Who is the last person that committed a medication error?" (C): This question could foster a blame culture rather than a culture of safety, which emphasizes systemic improvements over individual blame.
"What was the patient's intake and output?" (D): This is a clinical question focused on patient care details, not on safety culture.
Reference
NAHQ Body of Knowledge: Building a Culture of Safety
NAHQ CPHQ Exam Preparation Materials: Safety Culture and Communication