A patient diagnosed with obsessive-compulsive disorder has this nursing diagnosis: Anxiety related to ________ as evidenced by inability to control compulsive cleaning. Which phrase correctly completes the etiological portion of the diagnosis?

Choice A reason: While some individuals with obsessive-compulsive disorder may feel an inflated sense of responsibility, this is a secondary cognitive feature. It does not directly link the etiology of the anxiety to the specific compulsive behavior of cleaning as clearly as the primary obsession with environmental contamination does. Choice B reason: Avoiding interactions with others is more characteristic of social anxiety disorder or avoidant personality disorder. In obsessive-compulsive disorder, the ritualistic cleaning is a response to internal obsessions rather than a primary mechanism used to avoid social contact or interpersonal interactions with friends or family. Choice C reason: In obsessive-compulsive disorder, the "related to" factor or etiology refers to the obsessions. Compulsive cleaning is a ritualistic behavior performed to neutralize the intense anxiety caused by persistent, intrusive, and distressing thoughts regarding contamination from bacteria, germs, viruses, dirt, or other environmental pathogens. Choice D reason: Approval-seeking behavior is common in various personality disorders but is not the underlying cause of the ritualistic cleaning rituals seen in obsessive-compulsive disorder. These rituals are ego-dystonic and driven by the need to reduce the internal distress caused by obsessions, not by external validation