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Which of the following interventions should the nurse plan to use to reduce client focus on delusional thinking?
- A. Confronting the delusion
- B. Focusing on feelings suggested by the delusion
- C. Refuting the delusion with logic
- D. Exploring reasons the client has the delusion
Correct Answer: B
Rationale: The correct answer is B: Focusing on feelings suggested by the delusion. By addressing the underlying emotions associated with the delusion, the nurse can help the client process and cope with their feelings, ultimately reducing the intensity of the delusional thinking. Confronting the delusion (A) may lead to resistance and escalation. Refuting the delusion with logic (C) can be ineffective as it may reinforce the client's belief. Exploring reasons for the delusion (D) may not directly address the client's focus on delusional thinking.
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A person diagnosed with a serious mental illness enters a shelter for the homeless. Which intervention should be the nurses initial priority?
- A. Find supported employment
- B. Develop a trusting relationship
- C. Administer prescribed medication
- D. Teach appropriate health care practices
Correct Answer: B
Rationale: Basic psychosocial needs do not change because a person is homeless. The first step in caring for health care needs is establishing rapport. Once a trusting relationship is established, the nurse pursues other interventions.
A nurse observes a patient who is sitting alone in a room put hands over both ears and vigorously shake her head as though saying, 'No.' Later the patient cries and mutters, 'You don't know what you're talking about! Leave me alone.' What assessment should the nurse attempt to validate?
- A. The patient is seeking the attention of staff.
- B. The patient is inappropriately expressing emotion.
- C. The patient is experiencing auditory hallucinations.
- D. The patient is displaying negative symptoms of schizophrenia.
Correct Answer: C
Rationale: The correct answer is C because the patient's behavior indicates a possible experience of auditory hallucinations. The patient covering both ears and shaking her head could be an attempt to block out voices or sounds she is hearing. The subsequent crying and muttering could be a response to these hallucinations.
Choice A is incorrect because the patient's behavior does not necessarily indicate a desire for attention. Choice B is incorrect because the patient's emotional expression is not the primary focus of the behavior. Choice D is incorrect because negative symptoms of schizophrenia typically involve a decrease in emotional expression or motivation, which is not evident in this scenario.
Which behaviors would indicate the need for further assessment to consider avoidant personality disorder?
- A. Withholding of feelings and low self-esteem
- B. Insistence on others conforming to own methods
- C. Engaging in impulsive acts like unsafe sex
- D. Initial charm dissolving into coldness and blaming others
Correct Answer: A
Rationale: Step 1: Withholding of feelings is a key feature of avoidant personality disorder, indicating difficulty in expressing emotions.
Step 2: Low self-esteem is also characteristic, as individuals with this disorder often feel inadequate and inferior.
Step 3: Insistence on others conforming to own methods (B) is more indicative of narcissistic personality disorder.
Step 4: Engaging in impulsive acts like unsafe sex (C) is more aligned with borderline personality disorder.
Step 5: Initial charm dissolving into coldness and blaming others (D) is a trait of antisocial personality disorder.
The wife of a client diagnosed with paranoid schizophrenia asks, 'I've been told that my husband's illness is probably related to imbalanced brain chemicals. Can you be more specific?' The response based on the dopamine hypothesis is:
- A. An increase in the brain chemical dopamine explains the presence of delusions and hallucinations.'
- B. An increase in the brain chemical dopamine explains the presence of lack of motivation and disordered affect.'
- C. Decreased amounts of the brain chemical dopamine explain the presence of delusions and hallucinations.'
- D. Breakdown of dopamine produces LSD, which in large amounts produces psychosis.'
Correct Answer: A
Rationale: Step-By-Step Rationale:
1. The dopamine hypothesis states that an increase in dopamine is linked to delusions and hallucinations in schizophrenia.
2. Delusions and hallucinations are common positive symptoms of schizophrenia.
3. Therefore, choice A is correct as it directly aligns with the dopamine hypothesis and the symptoms observed in paranoid schizophrenia.
Summary of Incorrect Choices:
B. Incorrect because an increase in dopamine is not typically associated with lack of motivation and disordered affect in schizophrenia.
C. Incorrect because decreased amounts of dopamine are not linked to delusions and hallucinations in schizophrenia.
D. Incorrect because the breakdown of dopamine producing LSD and causing psychosis is not supported by the dopamine hypothesis in schizophrenia.
Why does more green space result in stronger neighborhoods?
- A. Stronger neighborhood social ties
- B. Decreased crime
- C. More vegetation in a building, the fewer the crimes
- D. All the above
Correct Answer: D
Rationale: Green spaces foster social ties, reduce crime, and improve community well-being, strengthening neighborhoods.