ATI RN
Use of Psychotropic Medications Questions
Question 1 of 5
Which neurotransmitter in considered the chief inhibitory neurotransmit- ter?
Correct Answer: C
Rationale: The correct answer is C: GABA. GABA (Gamma-aminobutyric acid) is the chief inhibitory neurotransmitter in the central nervous system. It works by reducing the activity of neurons, leading to a calming effect. Histamine (A) is involved in the sleep-wake cycle, dopamine (B) is associated with reward and motivation, and glutamate (D) is the primary excitatory neurotransmitter in the brain. Therefore, GABA is the correct answer as it plays a crucial role in inhibiting neural activity.
Question 2 of 5
A patient presents with symptoms of mania, including increased energy and impulsivity. The nurse recognizes that the patient is likely experiencing:
Correct Answer: B
Rationale: The correct answer is B: Bipolar disorder. Mania is a key symptom of bipolar disorder, characterized by elevated mood, increased energy, and impulsivity. Patients with bipolar disorder experience episodes of mania alternating with episodes of depression. A panic attack (A) is characterized by sudden onset of intense fear or discomfort, not by persistent elevated mood. Post-traumatic stress disorder (C) involves symptoms related to a traumatic event, such as flashbacks and hypervigilance, not mania. Generalized anxiety disorder (D) is characterized by excessive worry and anxiety, not by the symptoms of mania.
Question 3 of 5
Which intervention would be most appropriate for a patient experiencing acute psychosis?
Correct Answer: B
Rationale: The correct answer is B because when a patient is experiencing acute psychosis, it is crucial to use a calm and non-confrontational approach to prevent escalation and maintain safety. Engaging in detailed conversations about delusions (A) may reinforce the patient's distorted beliefs. Ignoring delusions (C) can lead to worsening symptoms and potential harm. Encouraging the patient to confront delusions (D) can be distressing and may exacerbate the situation. Therefore, option B is the most appropriate intervention to ensure the patient's well-being and safety during an episode of acute psychosis.
Question 4 of 5
A nurse is caring for a patient with hypertension. Which of the following interventions is most appropriate for managing the patient's blood pressure?
Correct Answer: A
Rationale: The correct answer is A because reducing sodium intake helps lower blood pressure by decreasing fluid retention and strain on the heart. Sodium restriction is a key component in managing hypertension. Choice B is incorrect as herbal supplements are not proven effective for lowering blood pressure. Choice C is helpful for monitoring but does not directly manage blood pressure. Choice D is effective but typically done by a physician, not a nurse. Ultimately, providing education on reducing sodium intake is the most appropriate intervention for managing the patient's blood pressure.
Question 5 of 5
Which statement by a patient with schizophrenia demonstrates a need for further teaching regarding medication adherence?
Correct Answer: C
Rationale: The correct answer is C because the statement indicates a lack of understanding about the importance of consistent medication adherence in managing schizophrenia. Here's the rationale: 1. Taking medication only when experiencing symptoms can lead to relapses and exacerbation of the condition. 2. Schizophrenia requires continuous treatment to prevent symptom recurrence. 3. Option A emphasizes daily medication for relapse prevention, which is aligned with treatment guidelines. 4. Option B acknowledges past difficulties but shows willingness to improve adherence. 5. Option D demonstrates a strong commitment to following the prescribed treatment plan.