A nurse is caring for multiple clients on a mental health unit. Which of the following clients should the nurse attend to first?

A client who is repeatedly approaching the nurses' station to request medication for his anxiety

A client who is standing in her room, yelling obscenities, and throwing her clothes

A client who has bipolar disorder and is continuously pacing at the end of the hall

A client in the dayroom who is screaming at other clients about what is on the television