one communication tool that is widely used now is the use of SBAR when communicating with doctors or any member of the healthcare team , Situation Background Assessment Recommendation (SBAR) is a standardized way of communicating. It promotes patient safety because it helps individuals communicate with each other with a shared set of expectations. Staff and physicians can use SBAR to share patient information in a concise and structured format (What is SBAR? | Situation Background Assessment Recommendation | What is SBAR Communication? - Safer Healthcare). every hospital facility and every unit at that hospital has certain policies/procedures or even standing orders from the physicians, we have to do everything we can as nurses and be able to relay or communicate with doctors when situation calls for it (Ex: on following a Sliding Scale Insulin for diabetics - there is a range as to how many units of insulin you will give the patient for a certain blood glucose reading - if blood glucose reached a certain degree - lets say for blood glucose of 400 mg/dl give 16 units of regular insulin and notify MD) ... it will also help to ask your colleagues when in doubt - there is no harm in asking for assistance... mentoring doesn't stop after your orientation - that is my personal belief... hope this helps!