ATI RN
Psychotropic Medication Questions
Question 1 of 5
The limbic system is associated with which of the following?
Correct Answer: B
Rationale: The correct answer is B: Emotion and learning. The limbic system is a complex network of structures in the brain responsible for regulating emotions and memory formation, which are crucial for learning. The amygdala, hippocampus, and hypothalamus are key components of the limbic system involved in processing emotions and forming memories. Executive function (choice A) is primarily associated with the prefrontal cortex, not the limbic system. Intelligence and movement (choice C) are controlled by different brain regions such as the frontal lobe and motor cortex, not the limbic system. Expressive speech (choice D) is predominantly linked to areas in the left hemisphere of the brain, such as Broca's area, not the limbic system.
Question 2 of 5
Which part of the Brian activates fear?
Correct Answer: B
Rationale: The correct answer is B: Amygdala. The amygdala is the key brain structure responsible for processing emotions, including fear. It plays a crucial role in the fear response by interpreting and reacting to potential threats. The striatum (A) is involved in reward and movement. The limbic system (C) includes the amygdala but is a broader network of brain structures related to emotions and memory. The basal ganglia (D) is primarily responsible for motor control and procedural learning. Thus, the amygdala specifically processes fear, making it the correct choice in this context.
Question 3 of 5
Psychotropic drug metabolism may be impacted by many factors except for
Correct Answer: B
Rationale: The correct answer is B: profession. Psychotropic drug metabolism can be influenced by age, caffeine intake, and smoking due to their effects on liver enzymes. Age can alter enzyme activity, caffeine can induce certain enzymes, and smoking can affect drug metabolism through enzyme induction. However, profession does not directly impact drug metabolism through physiological mechanisms, making it the exception among the choices provided.
Question 4 of 5
The PHMNP recognizes which of the following medication as an atypical antipsychotic?
Correct Answer: B
Rationale: Rationale: Aripiprazole is recognized as an atypical antipsychotic by the PHMNP due to its unique mechanism of action as a partial dopamine D2 receptor agonist. This provides both dopamine modulation and stabilization, making it effective for treating a range of psychiatric disorders. In contrast, chlorpromazine (A) is a typical antipsychotic, haloperidol (C) is a first-generation antipsychotic, and mesoridazine (D) is a withdrawn antipsychotic due to safety concerns. Therefore, aripiprazole (B) stands out as the correct choice for being an atypical antipsychotic with a distinct mechanism of action.
Question 5 of 5
Morgan is a third-year nursing student in her psychiatric clinical rotation. She is assigned to an 80-year-old widow admitted for major depressive disorder. The patient describes many losses and sadness. Morgan becomes teary and says meaningfully, 'I am so sorry for you.' Morgan's instructor overhears the conversation and says, 'I understand that getting tearful is a human response. Yet, sympathy isn't helpful in this field:' The instructor urges Morgan to focus on:
Correct Answer: C
Rationale: The correct answer is C: Using empathy to demonstrate respect and validation of the patient's feelings. Empathy involves understanding and sharing the feelings of another, without adopting them as your own. In this situation, Morgan should acknowledge the patient's emotions without becoming emotionally overwhelmed herself. Empathy helps build a therapeutic relationship, showing the patient that their feelings are valid and respected. A: Adopting the patient's sorrow as your own is not recommended as it can lead to burnout and boundary issues. B: Maintaining pure objectivity is important in healthcare, but complete detachment may hinder the therapeutic relationship. D: Using touch may not be appropriate without understanding the patient's comfort level and boundaries. Touch should be used cautiously in psychiatric settings.