A nurse is admitting a client who has dementia related to a traumatic brain injury. Which of the following findings should indicate to the nurse that the client's condition is worsening?

A. Dissociative amnesia involves difficulty remembering important personal information, usually of a traumatic or stressful nature, that is inconsistent with ordinary forgetting. In the case of a client who has been sexually assaulted and is having difficulty remembering events related to the assault, dissociative amnesia is the likely experience.

B. Depersonalization/derealization disorder involves persistent feelings of detachment from oneself or one's surroundings. While this condition can occur in response to trauma, it typically involves a sense of detachment rather than memory loss.

C. Dissociative identity disorder (DID) involves the presence of two or more distinct personality states, each with its own pattern of perceiving and interacting with the world.

D. Factitious disorder involves the deliberate falsification or exaggeration of physical or psychological symptoms in oneself. It is not directly related to memory loss or difficulty remembering events.

B. The symptoms described—hyperactivity, impulsivity, and inattentiveness—are characteristic of attention-deficit/hyperactivity disorder (ADHD). Central nervous system (CNS) stimulants, such as methylphenidate or amphetamine-based medications, are commonly prescribed as first- line treatments for ADHD.

A. While dopamine dysregulation is implicated in ADHD, dopamine antagonists are more commonly used to treat psychotic disorders such as schizophrenia.

C. While they may be prescribed for conditions such as depression, anxiety, and certain other mood disorders, they are not typically used as first-line treatment for ADHD.

D. Benzodiazepines are a class of medications primarily used to treat anxiety, insomnia, and seizures. They are not indicated for the treatment of ADHD and do not address the core symptoms of the disorder.