Which one of the following is a primary prevention activity for decreasing the incidence of communicable diseases?

Correct Answer: B

Rationale: The correct answer is B because teaching handwashing to elementary school children is a primary prevention activity that aims to decrease the incidence of communicable diseases by preventing the spread of germs. This strategy targets the general population before any disease occurrence, focusing on promoting good hygiene practices. A, identifying and treating clients in a clinic for STIs, is a secondary prevention activity as it involves early detection and treatment after the disease has already occurred. C, providing case management services, is a tertiary prevention activity that focuses on managing and reducing the impact of the disease on individuals already affected. D, providing DOT to clients with active TB, is a secondary prevention activity that involves treatment and monitoring of individuals already infected to prevent further transmission.

Correct Answer: B

Rationale: The correct answer is B: Secondary prevention. Secondary prevention focuses on early detection and intervention to prevent the progression of a disease. In this case, the CHN is helping children with asthma recognize early signs of worsening symptoms through peak flow meter use, enabling them to take action with a rescue inhaler. This intervention aims to prevent exacerbation of asthma symptoms, making it a secondary prevention strategy. A: Primary prevention focuses on preventing the onset of a disease through health promotion and education before it occurs. C: Tertiary prevention involves managing and reducing the impact of a disease that has already occurred to prevent complications. D: Both primary and secondary prevention do not apply in this scenario as it specifically targets early detection and intervention for those with an existing condition.

Correct Answer: C

Rationale: The correct answer is C: Sexual assault nurse examiner (SANE). In Canada, forensic nurses specialize in providing care to victims of sexual assault and collecting evidence for legal proceedings. They play a crucial role in ensuring proper documentation and preservation of evidence, providing support to victims, and collaborating with law enforcement. Choice A is incorrect as the primary role of a forensic nurse is not solely focused on health promotion. Choice B is incorrect as disaster planning is not the primary function of a forensic nurse. Choice D is incorrect as outreach work is not the main responsibility of a forensic nurse in Canada.

Correct Answer: B

Rationale: The correct answer is B: Health literacy. Health literacy involves the skills needed to access, understand, evaluate, and communicate health information to make informed decisions and promote health. This definition aligns with the ability to comprehend and utilize health information effectively. Health promotion (A) focuses on strategies to improve health outcomes, health advocacy (C) involves promoting health policies and practices, and health maintenance (D) refers to activities that sustain health, but these choices do not encompass the comprehensive definition provided in the question.

Correct Answer: C

Rationale: The correct answer is C: Lalonde Report. The Lalonde Report, published in 1974, introduced the concept of health promotion by emphasizing the importance of addressing lifestyle factors and social determinants of health. It shifted the focus from solely treating diseases to promoting overall well-being. The Epp Report (A) focused on prevention and health promotion but was published after the Lalonde Report. The Black Report (B) highlighted health inequalities but did not introduce the concept of health promotion. The WHO Commission Report on Social Determinants (D) focused on addressing social inequalities impacting health but did not specifically introduce the concept of health promotion.