ATI RN
Psychobiological Disorders Questions
Question 1 of 5
If a clinical diagnostic test for patients with cervical radiculopathy is positive in 95% of patients who truly have the disease, but it is also positive in a large number of healthy individuals, what is this test most useful for?
Correct Answer: A
Rationale: The correct answer is A: Ruling out cervical radiculopathy. The test's high sensitivity (95% positive in true cases) means it is good at identifying patients who truly have the disease, making it reliable for ruling out cervical radiculopathy when the test is negative. However, the fact that it is also positive in many healthy individuals indicates a lack of specificity, making it unreliable for definitively ruling in the disease. Therefore, the test is most useful for excluding cervical radiculopathy when negative, rather than confirming it when positive. Choices B, C, and D are incorrect because the test's high false positive rate limits its ability to definitively diagnose the condition.
Question 2 of 5
The primary goal in working with an actively psychotic, suspicious client would be to:
Correct Answer: B
Rationale: The correct answer is B: Decrease his anxiety and increase trust. The primary goal when working with an actively psychotic and suspicious client is to establish a sense of safety and trust. By decreasing the client's anxiety, you can help them feel more comfortable and open to engaging in therapy. Building trust is crucial for establishing a therapeutic relationship and promoting positive outcomes. Choices A, C, and D are incorrect because promoting interaction with others, improving the relationship with parents, and encouraging participation in therapy activities are secondary goals that should come after addressing the client's anxiety and trust issues.
Question 3 of 5
Clint, a client on the psychiatric unit, has been diagnosed with schizophrenia. He begins to tell the nurse about how the CIA is looking for him and will kill him if they find him. Clint's belief is an example of a:
Correct Answer: A
Rationale: The correct answer is A: Delusion of persecution. This is because Clint's belief that the CIA is looking for him and will kill him falls under the category of delusion of persecution, where an individual believes they are being targeted, harmed, or conspired against. This delusion is common in schizophrenia. Choice B: Delusion of reference involves believing that neutral events or objects have personal significance. This is not the case in Clint's situation. Choice C: Delusion of control or influence pertains to believing that external forces are controlling one's thoughts or actions. Clint's belief does not involve control or influence. Choice D: Delusion of grandeur involves believing in one's exceptional abilities, wealth, or status. Clint's belief does not align with this type of delusion.
Question 4 of 5
The primary focus of family therapy for clients with schizophrenia and their families is:
Correct Answer: D
Rationale: The correct answer is D because family therapy for clients with schizophrenia aims to promote family interaction and increase understanding of the illness. This is crucial for creating a supportive environment and enhancing communication within the family unit. By increasing understanding of the illness, family members can better grasp the challenges their loved one faces and provide more effective support. Choices A, B, and C are incorrect as they do not address the core focus of family therapy for schizophrenia, which is centered around improving family dynamics and educating family members about the illness to enhance the overall treatment approach.
Question 5 of 5
A study based on over 9,000 U. S. residents found that the most prevalent disorder was
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.