A client comes to the emergency department with diplopia and recent onset of nausea. Which statement by the client would indicate to the nurse that this is an emergency?1. "I am very tired, and it's hard for me to keep my eyes open."2. "I don't feel good, and I want to be seen."3. "I have not taken my blood pressure medicine in over a week."4. "I have the worst headache I've ever had in my life."