ATI RN
Psychotropic Medication Quiz Quizlet Questions
Question 1 of 5
Which of the following is an enzyme inducer?
Correct Answer: D
Rationale: Carbamazepine is an enzyme inducer, specifically of CYP3A4 and CYP2C enzymes. It increases the metabolism of drugs metabolized by these enzymes, leading to decreased drug levels and potential therapeutic failure. Quinidine, Ketoconazole, and Amiodarone are not enzyme inducers, but rather enzyme inhibitors, which can increase drug levels and lead to toxicity.
Question 2 of 5
Decreased levels of dopamine in which pathway is responsible for negative symptoms of schizophrenia?
Correct Answer: D
Rationale: The correct answer is D, the Mesocortical pathway. This pathway is responsible for cognitive functions and emotional responses. Decreased dopamine levels in the Mesocortical pathway lead to negative symptoms of schizophrenia such as cognitive deficits and flattened affect. The other pathways (A, B, C) are not associated with negative symptoms of schizophrenia. A: Nigrostriatal pathway is linked to motor control; B: Tuberoinfundibular pathway is involved in regulating prolactin release; C: Mesolimbic pathway is associated with positive symptoms of schizophrenia. Therefore, D is the correct choice based on the role of the Mesocortical pathway in producing negative symptoms of schizophrenia.
Question 3 of 5
What is the contraindication for ziprasidone?
Correct Answer: D
Rationale: The correct answer is D because ziprasidone is associated with QT prolongation, which can lead to serious cardiac issues like myocardial infarction and heart failure. This contraindication is crucial to prevent life-threatening complications. Choices A and B are incorrect as they are not specific contraindications for ziprasidone. Choice C is also incorrect as liver disease is not a major contraindication for ziprasidone. Hence, option D is the correct answer due to its direct link to cardiac risks associated with ziprasidone use.
Question 4 of 5
Which intervention demonstrates the nurse's understanding of the importance of family involvement in patient care?
Correct Answer: B
Rationale: The correct answer is B because involving the patient's family in care planning and decision-making shows understanding of the family's role in patient care. It promotes collaboration and holistic care. Choice A is incorrect as it disregards family involvement. Choice C is incorrect as it isolates the patient from family support. Choice D is incorrect as it overlooks the potential benefits of family involvement. Overall, choice B aligns with patient-centered care and recognizes the importance of family support in promoting positive health outcomes.
Question 5 of 5
A nurse is caring for a patient who has recently been diagnosed with terminal cancer. Which intervention is most appropriate to address the patient's emotional needs?
Correct Answer: B
Rationale: The correct answer is B because encouraging the patient to express their fears, sadness, and feelings about the diagnosis allows for emotional catharsis and validation of their emotions. This intervention promotes emotional processing and can lead to increased emotional well-being. Option A may invalidate the patient's feelings and provide false reassurance. Option C may not address the patient's current emotional state. Option D may hinder the patient's ability to address their emotions and may contribute to emotional suppression. Ultimately, open communication and expression of emotions are crucial in supporting a patient with a terminal illness.