Kaplan and Sadocks Synopsis of Psychiatry 12th Edition Test Bank

Correct Answer: D

Rationale: The correct answer is D because haloperidol is a dopamine receptor antagonist. By blocking dopamine receptors, it reduces the activity of dopamine in the brain, which helps in reducing disturbed thought processes. Option A is incorrect as dopamine craving is not related to the mechanism of action of haloperidol. Option B is incorrect as enhancing dopamine receptors would increase dopamine activity, opposite to the intended effect of haloperidol. Option C is incorrect as increasing cellular production of dopamine would also increase dopamine activity, contradicting the purpose of using haloperidol.

Correct Answer: D

Rationale: The correct answer is D because expressing a wish for getting help sooner implies a sense of responsibility and guilt for not doing so. This indicates unresolved feelings of guilt. Choice A refers to sadness during a specific time of the year, not guilt. Choice B reflects acceptance and closure. Choice C indicates a natural progression of grief, not necessarily guilt.

Correct Answer: A

Rationale: Step 1: Pent-up emotions are emotions that are suppressed or not expressed. Step 2: Unexpressed feelings, especially from past traumatic events, can lead to emotional distress. Step 3: Long-term suppression can manifest as depression or other mental health disorders. Step 4: Therefore, choice A is the most appropriate response as it highlights the potential negative consequences of unexpressed emotions. Summary: - Choice B assumes the father has processed his grief, which may not be the case. - Choice C oversimplifies the complexity of emotional expression and may not address the root issue. - Choice D jumps to an extreme outcome without considering the range of possible consequences.

Correct Answer: B

Rationale: The correct answer is B: Implementation. In the nursing process, implementation involves putting the plan of care into action. Encouraging the patient to attend a psychoeducational group daily is an action that is carried out as part of the plan to build social skills. This step focuses on executing interventions to achieve the desired outcomes. In contrast, assessment (A) involves collecting data, analysis (C) involves interpreting data, and evaluation (D) involves determining the effectiveness of interventions. Therefore, the correct placement for recording this item is in the implementation phase.

Correct Answer: B

Rationale: The correct answer is B because difficulty remembering the name of a place visited 20 years ago is a specific example of explicit memory decline. Explicit memory refers to the ability to consciously recall past events, facts, or experiences. This choice directly relates to a long-term memory retrieval issue, which is a hallmark of explicit memory decline. Choices A, C, and D do not specifically address explicit memory decline but rather touch on different memory processes such as procedural memory (A), short-term memory (C), and semantic memory (D).