Correct Answer: B

Rationale: The correct answer is B. Echolalia (repeating others' words) and a shuffling gait are common symptoms of Parkinson's disease. These symptoms result from the degeneration of the basal ganglia in the brain that controls movement and speech. Choice A is incorrect because non-intention tremors are not typically associated with Parkinson's disease. Choice C is incorrect as muscle spasm and a bent-over posture are not classic manifestations of Parkinson's disease. Choice D is incorrect since intention tremors and jerky movement of the elbows are not characteristic of Parkinson's disease.

Correct Answer: C

Rationale: Continuing the same dosage of analgesic is appropriate to manage pain effectively as death nears and the client becomes unresponsive. The primary goal of palliative care in end-of-life situations is to ensure comfort, regardless of the client's level of consciousness. Decreasing the analgesic dosage or discontinuing it could lead to inadequate pain relief, which goes against the principles of palliative care. Prescribing a less potent drug may also compromise pain management in this critical stage. Therefore, maintaining the same analgesic dosage is the most appropriate action to provide comfort and alleviate suffering.

Correct Answer: D

Rationale: Building a healthy community is indeed based on principles like concreteness, group dynamics, and focusing on community-level change. However, stating that environmental factors are more basic than institutional factors is incorrect. Both environmental and institutional factors play crucial roles in community health. Environmental factors like access to healthcare, clean water, and safe housing are vital, while institutional factors such as healthcare systems, education, and governance also significantly impact community health. Therefore, the correct answer is D, as environmental factors are not more basic than institutional factors.

Correct Answer: D

Rationale: To excel in a health education program, a Public Health Nurse (PHN) must possess a combination of teaching-learning strategies to effectively impart knowledge, provide accurate information to ensure credibility, and communicate ideas effectively to engage and interact with the audience. Therefore, all of these skills are essential for a PHN to succeed in her health education program. Choices A, B, and C are integral components of a successful health education program, making option D the correct answer.

Correct Answer: B

Rationale: Integrative models of human health consider health factors as intertwined and interactive, involving various components like physical, psychological, and social aspects. This holistic approach recognizes that health is influenced by a combination of factors, not just physical phenomena (choice A). While psychosocial problems can impact health, integrative models go beyond attributing health solely to psychosocial issues (choice C). Additionally, integrative models do not imply that health is effective only when combined with alternative therapies (choice D), but rather emphasize the interconnectedness of various health components.