Which intervention would assist a client exhibiting physical symptoms from stress?

The choice that focuses on assisting clients in developing new coping mechanisms is the most appropriate intervention for a client exhibiting physical symptoms from stress. This is because effective coping mechanisms can help individuals manage their stress responses, reduce emotional distress, and consequently alleviate physical symptoms related to stress.

When clients learn new strategies to cope with stress, such as problem-solving techniques, mindfulness practices, or adaptive coping strategies, they may become more resilient and better equipped to handle similar stresses in the future. These strategies can lead not only to improved psychological well-being but also to a reduction in physical symptoms that often accompany high levels of stress, such as tension headaches, gastrointestinal issues, or fatigue.

The other options, while they may have their roles, do not address the core issues effectively. Limiting discussions about the problem might prevent the client from expressing their feelings and obtaining necessary support. Providing information regarding medical care could help manage symptoms but does not empower the client to address the root causes of their stress. Teaching home stress elimination techniques could be beneficial but may not be as personalized or effective as focused efforts on developing new coping mechanisms tailored to the client's specific situation and stressors.