A nurse is caring for a client who has positive manifestations of schizophrenia. Which of the following behaviors should the nurse anticipate?

Choice A reason: Conversion typically refers to the expression of psychological distress through physical symptoms, which is not the case here.

Choice B reason: Undoing is a defense mechanism where a person tries to 'undo' an unhealthy thought or behavior with a healthier one, which does not apply to Michael's situation.

Choice C reason: Compensation is a defense mechanism where a person overachieves in one area to make up for deficiencies in another, which describes Michael's actions.

Choice D reason: Sublimation involves channeling unacceptable impulses into socially acceptable activities, which is not explicitly indicated in this scenario.

Choice A reason: Catatonia is characterized by symptoms such as extreme muscle rigidity, repetitive speech, and resistance to movement, which align with Lisa's presentation. It is often associated with other mental health conditions but can also be a standalone diagnosis.

Choice B reason: Disorganized schizophrenia is marked by disorganized thinking and behavior, inappropriate emotional responses, and erratic actions. While Lisa's symptoms could suggest a psychotic disorder, they do not specifically indicate disorganized schizophrenia.

Choice C reason: Schizotypal disorder involves eccentric behavior, odd beliefs, and difficulty forming close relationships. Lisa's symptoms do not align with the core characteristics of schizotypal disorder.

Choice D reason: Brief psychotic disorder is a short-term condition that includes delusions, hallucinations, and disorganized speech. Lisa's symptoms could be part of a brief psychotic episode, but the specific mention of muscle rigidity and resistance to movement is more indicative of catatonia.