The nurse manager makes decisions for nurses with minimal input and gives orders based on these decisions. Which leadership style does this reflect?

The nurse is assigned to care for a 14-year-old male who has repeatedly ripped out his IV line and attempted to harm himself with various objects found in the room despite a family member sitting at his bedside around the clock. He is placed in wrist restraints that are secured to the bed per physician order. If the current order was written at 1030, at what time that same day does the order expire?

A patient has a white blood cell (WBC) count of 17,000 cells per ml. What is the possible etiology? Select all that apply.