A community health nurse (CHN) is demonstrating the use of a peak flow meter to help children with chronic asthma recognize when they need to use a rescue inhaler. What is the level of prevention represented by this activity?

Correct Answer: B

Rationale: The correct answer is B: Secondary prevention. This activity falls under secondary prevention because it aims to detect and manage asthma exacerbations early on, reducing the severity of the condition and preventing complications. It focuses on early intervention and management to prevent further deterioration in children with chronic asthma. A: Primary prevention aims to prevent the onset of asthma in the first place, such as through education on asthma triggers and avoidance strategies. C: Tertiary prevention focuses on rehabilitation and improving quality of life for individuals with established asthma through measures like pulmonary rehabilitation and support services. D: This option is incorrect because the activity specifically targets early detection and management of asthma exacerbations, aligning it with the goals of secondary prevention only.

Correct Answer: C

Rationale: The primary role of the forensic nurse in Canada is to serve as a Sexual Assault Nurse Examiner (SANE). This involves providing specialized care to victims of sexual assault, collecting evidence, and working with law enforcement for legal proceedings. SANEs are trained to offer compassionate care while ensuring proper evidence collection and documentation. This role is crucial in supporting survivors and facilitating justice. The other choices, such as health promoter and disaster planner, are not the primary focus of forensic nurses in Canada and do not align with the specific responsibilities and expertise required for SANEs.

Correct Answer: B

Rationale: Step 1: Moving from urban to rural area means adapting to different work environment. Step 2: Rural areas often have limited resources and healthcare facilities. Step 3: Therefore, the CHN should expect less autonomy due to fewer support systems. Step 4: Option B is correct as it addresses the need to adjust to the rural setting. Summary: Option A is incorrect as assumptions about community perception may vary. Option C is incorrect as fewer clinics might mean fewer resources. Option D is incorrect as specialized skills may not be the immediate focus in a rural environment.

Correct Answer: B

Rationale: The correct answer is B: Health literacy. Health literacy encompasses the ability to access, understand, evaluate, and communicate health information to make informed decisions. This definition specifically emphasizes the importance of understanding health information to promote, maintain, and improve health. Choice A, Health promotion, focuses more on activities that aim to enhance well-being. Choice C, Health advocacy, involves supporting and promoting policies that improve health. Choice D, Health maintenance, refers to actions taken to sustain or preserve health but does not capture the comprehensive nature of health literacy.

Correct Answer: C

Rationale: Step 1: Epp supported community and policy focus in health promotion. Step 2: Public participation is essential in community-focused approaches. Step 3: Epp recommended actions fostering public participation. Therefore, choice C is correct as it aligns with Epp's emphasis on community involvement. Choices A, B, and D are incorrect as they do not reflect Epp's recommendations. A focuses on international cooperation, B contradicts Epp's goal, and D narrows the focus to selected areas rather than a community-wide approach.