Correct Answer: B

Rationale: Conducting health screenings to detect early signs of disease is an example of secondary prevention. This strategy focuses on early detection and intervention to prevent the progression of a disease or health issue. By identifying potential health problems at an early stage, individuals can receive timely treatment and management, thereby reducing the risk of complications and improving health outcomes.

Correct Answer: A

Rationale: Tertiary prevention aims to manage long-term health problems and prevent complications in individuals who already have a disease or condition. Providing rehabilitation services falls under tertiary prevention as it helps individuals recover and improve their quality of life after the initial treatment of a health issue.

Correct Answer: B

Rationale: A fundamental goal of public health is to address and eliminate health disparities among different populations, aiming to ensure that everyone has equal access to resources and opportunities for good health outcomes.

Correct Answer: D

Rationale: Nurses play a crucial role in community health by advocating for policy changes to enhance health outcomes and working on addressing community health issues. While research and direct care are essential aspects of healthcare, nurses in community health often focus on advocating for policies that positively impact the health of the community as a whole.

Correct Answer: A

Rationale: The statement 'The nurse is responsible for obtaining the consent for surgery' is incorrect. The responsibility of obtaining informed consent for surgery lies with the physician or surgeon performing the procedure. Nurses can assist in the process by witnessing the client signing the consent form, ensuring the patient is educated about the procedure by the physician, and verifying that the consent process is voluntary and informed. For patients under 18 years of age, a parent or legal guardian typically needs to sign the consent form on behalf of the minor, as they are not legally able to provide consent themselves.