The nurse is participating in a project to reduce infection of multidrug resistant organisms (MDRO). Which type of surveillance will assist in this endeavor?

The nurse is assigned to a 4-year-old patient admitted with a vaso-occlusive crisis secondary to sickle cell anemia. The boy is in agonizing pain. He has apparently taken off his hospital wristband. Before administering the pain medication, the nurse should perform which of the following actions?

The nurse working in the pediatric unit finds the two-year-old patient crying on the floor near his hospital crib. The child's parents were present for the fall, are visibly upset, and tell the nurse that she crawled over the edge and fell to the floor. Which action by the nurse is appropriate?