What behavior should the nurse expect from a client diagnosed with agoraphobia?

The behavior associated with agoraphobia primarily involves an intense fear or anxiety about being in situations where escape might be difficult, or help unavailable, particularly in public spaces. Clients with agoraphobia often exhibit avoidance behavior, characterized by a fear of leaving their home or being in open or crowded places. This can lead to significant restrictions in their daily activities and social interactions.

In this context, the correct choice highlights the essence of agoraphobia—clients commonly experience a profound fear that prevents them from venturing outside their own homes. This can stem from concerns about having a panic attack or experiencing other overwhelming symptoms in an environment where they feel vulnerable.

The other options represent fears that are not characteristic of agoraphobia specifically. The fear of public speaking pertains to social anxiety disorder, fear of cleanliness aligns with obsessive-compulsive disorder, and fear of riding in elevators can indicate a specific phobia rather than the broader and more comprehensive fears associated with agoraphobia. Thus, the focus on a fear of leaving the house directly defines the experiences typical of someone diagnosed with agoraphobia.