The nurse is providing education to a client who experiences recurrent levels of moderate anxiety to situations. In addition to information about prescribed medication and administration, which instruction should the nurse include in the teaching?

A. Thinking about the reasons behind the anxiety episodes can be helpful for long-term management, but it may not provide immediate relief during acute episodes of anxiety. B. While music can be a form of relaxation for some individuals, it may not be as universally effective as muscle relaxation techniques for managing anxiety. C. Muscle relaxation techniques, such as deep breathing and progressive muscle relaxation, are evidence-based strategies for reducing anxiety levels. They promote relaxation and decrease muscle tension, providing immediate relief during episodes of anxiety. D. Social interaction can be beneficial for overall well-being, but it may not directly address the symptoms of anxiety in the moment.