A public health nurse is applying for a grant related to suicide prevention. When describing social groups at highest risk, which of the following should the nurse include?

A. Slight disorientation in familiar places is more indicative of mild neurocognitive disorder. Individuals may occasionally get lost or confused but can generally navigate familiar environments with minimal assistance. This symptom alone does not signify a major impairment in independence.

B. Occasional forgetfulness is common in normal aging or mild neurocognitive disorder. Examples include misplacing items or forgetting appointments occasionally. These lapses are not severe enough to interfere with essential daily activities, distinguishing them from major neurocognitive disorder.

C. Difficulty with single tasks may appear in mild neurocognitive disorder when concentration, attention, or executive function is slightly impaired. While concerning, this symptom typically does not prevent the individual from completing everyday activities independently.

D. Significant memory retrieval issues are a hallmark of major neurocognitive disorder. Clients may experience frequent inability to recall important personal events, difficulty recognizing familiar people or places, and substantial challenges performing routine or complex daily tasks independently. These impairments interfere with work, self-care, and social functioning, which is the key criterion that differentiates major from mild neurocognitive disorders.

A. The statement "I feel like someone is watching me" reflects a paranoid delusion, which is a false, fixed belief that is not based in reality. Delusions are common in psychotic disorders, such as schizophrenia or severe mood disorders with psychotic features. While delusions represent a distorted perception of reality, they do not directly indicate an impaired ability to process new information. The client may still understand and learn new information, but their interpretation of reality is altered.

B. "I am sad no matter how well things are going" indicates a persistent depressive mood, a core symptom of depression. This reflects emotional experience rather than cognitive impairment. Clients with depression may have impaired concentration or slowed thought processes, but the statement itself primarily communicates affective disturbance rather than a specific inability to process or retain new information.

C. "I need to catch the bird that is flying in my room" is suggestive of a hallucination, typically a visual hallucination, or psychotic thinking. Hallucinations are sensory perceptions without external stimuli and indicate a distortion of perception, not necessarily a deficit in cognitive processing. The client may still be capable of learning and processing new information, even while experiencing hallucinations.

D. "I have a difficult time remembering things" indicates cognitive impairment, particularly in memory and the ability to process and retain new information. This is characteristic of conditions such as dementia, delirium, or certain neurological disorders. When a client cannot retain or recall new information, it demonstrates an impaired ability to encode, store, and retrieve information—core elements of cognitive processing. This deficit directly impacts learning, decision-making, and the ability to follow instructions, making it the most relevant indicator of an inability to process new information among the options listed.