Psychiatric-Mental Health Nursing Flashcards

Which theory of depression focuses on negative cognitive triad (negative views of self, world, and future)?

Answer: Cognitive-behavioral theory (Beck)

Aaron Beck's cognitive theory identifies the negative cognitive triad as a core feature maintaining depression.

A psychiatric nurse is applying the Recovery Model of mental illness. Which principle best reflects this model?

Answer: A meaningful life is possible even with ongoing symptoms

The Recovery Model emphasizes hope, self-determination, and meaningful community participation regardless of symptom status.

Which neurotransmitter imbalance is most associated with the development of schizophrenia according to the dopamine hypothesis?

Answer: Excess dopamine activity in mesolimbic pathways

The dopamine hypothesis proposes that excess dopamine activity in mesolimbic pathways underlies positive symptoms of schizophrenia.

During a mental status exam, a patient demonstrates flight of ideas. This finding is most consistent with which condition?

Answer: Manic episode

Flight of ideas — rapidly shifting, loosely connected thoughts — is a hallmark feature of manic episodes.

A nurse practicing trauma-informed care should prioritize which of the following?

Answer: Creating an environment of safety, choice, and collaboration

Trauma-informed care prioritizes physical and emotional safety, patient choice, collaboration, and empowerment.

Which is the correct legal standard for involuntary psychiatric hospitalization in the United States?

Answer: Patient presents a danger to self or others, or is gravely disabled

Involuntary commitment legally requires that the patient be an imminent danger to themselves or others, or be gravely disabled.