You are a junior doctor who notices that a senior colleague appears intoxicated while on duty and is about to start a night shift. What is the most appropriate action?ARaise your concern immediately with an appropriate senior or manager and ensure patient safetyBIgnore it as it is not your responsibilityCConfront the colleague aggressively in front of patientsDPost about the incident on social media without naming themEWait to see if any harm occurs before actingCheck my answer