NU664C Final Exam Psychiatric Mental Health Question & Answer

As a nursing student, the final exam can be both stressful and exciting. For NU664C, the final exam focuses on psychiatric mental health. To help students prepare for this exam, we have compiled some frequently asked questions and answers to assist them in their studies.

In this blog post, we will cover some of the essential questions and answers that are likely to be on the NU664C final exam.

What is the DSM-5?

The DSM-5 stands for Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition. It is a manual used by healthcare professionals to diagnose and classify mental disorders. The DSM-5 contains descriptions, symptoms, and diagnostic criteria for various mental health disorders. It is a valuable resource for mental health professionals, and it is essential for students to understand its significance in the field of psychiatric mental health.

What is the difference between delirium and dementia?

Delirium and dementia are both conditions that affect cognitive function. Delirium is a sudden onset condition characterized by confusion, disorientation, and disturbances in consciousness. It is usually caused by a medical condition or medication. Dementia, on the other hand, is a chronic condition characterized by memory loss, difficulty with language, and other cognitive impairments. It is a progressive disease that affects the brain and can be caused by several factors such as genetics, lifestyle, and age.

What are the symptoms of schizophrenia?

Schizophrenia is a chronic and severe mental disorder that affects how a person thinks, feels, and behaves. Some of the common symptoms of schizophrenia include delusions, hallucinations, disorganized speech and behavior, and a lack of motivation. People with schizophrenia may also experience social withdrawal and difficulty in maintaining relationships. It is essential for nursing students to understand the symptoms of schizophrenia and how to provide effective care for individuals with this condition.

What is the nursing process, and how is it used in psychiatric mental health?

The nursing process is a systematic approach to providing patient-centered care. It consists of five stages: assessment, diagnosis, planning, implementation, and evaluation. In psychiatric mental health, the nursing process is used to assess patients’ mental health status, diagnose mental health disorders, plan care interventions, implement care, and evaluate the outcomes of care. The nursing process is a crucial tool for nursing students to learn as it guides the provision of high-quality care to patients.


The NU664C final exam in psychiatric mental health is an essential assessment for nursing students. Understanding the DSM-5, the differences between delirium and dementia, the symptoms of schizophrenia, and the nursing process is critical to success in this exam. We hope that this blog post has provided some helpful information to assist nursing students in their studies. By understanding these key concepts, students will be better equipped to provide high-quality care to patients with psychiatric mental health disorders.

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