Nokea
Which of the following is not a therapeutic indication of bone marrow puncture?
- A. Analgesia
- B. Antibiotics
- C. Anaesthesia
- D. Inflammation
Correct Answer: A
Rationale: Rationale:
1. Bone marrow puncture is not indicated for analgesia but for diagnostic purposes.
2. Antibiotics may be indicated to prevent infection during the procedure.
3. Anaesthesia may be used to minimize pain and discomfort.
4. Inflammation is a condition that may necessitate bone marrow puncture for diagnosis.
Therefore, choice A is the correct answer as it does not align with the therapeutic indications of bone marrow puncture.
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What action would a community health nurse take to address health disparities?
- A. Providing health education to individuals
- B. Advocating for policies that promote health equity
- C. Conducting community health assessments
- D. Offering free health screenings
Correct Answer: B
Rationale: The correct answer is B because advocating for policies that promote health equity addresses the root causes of health disparities at a systemic level, leading to sustainable change. Providing health education to individuals (A) is important but may not address underlying systemic issues. Conducting community health assessments (C) is a valuable tool but alone does not directly address health disparities. Offering free health screenings (D) may improve access to care but does not tackle the broader social determinants of health that contribute to disparities. Advocating for policies that promote health equity is the most effective way for a community health nurse to create lasting change and address health disparities comprehensively.
What best describes the role of nurses in community health?
- A. Conducting research to find new treatments for diseases
- B. Providing direct care to individuals and families
- C. Collaborating with other health professionals to address community health issues
- D. Advocating for policy changes to improve health outcomes
Correct Answer: D
Rationale: The correct answer is D because nurses play a crucial role in advocating for policy changes to improve health outcomes at both individual and community levels. Nurses use their expertise to influence healthcare policies, promote public health initiatives, and advocate for social justice. This role aligns with the nursing profession's commitment to promoting health equity and addressing social determinants of health.
A: Conducting research is important but not the primary role of nurses in community health.
B: Providing direct care is a part of a nurse's role, but community health nursing involves a broader scope of practice.
C: Collaboration with other health professionals is essential, but it is not specific to the unique advocacy role that nurses play in community health.
What is the primary focus of public health?
- A. Preventing disease and promoting health
- B. Providing health education
- C. Ensuring access to health care services
- D. Reducing health disparities
Correct Answer: A
Rationale: The primary focus of public health is preventing disease and promoting health. This is because public health aims to improve the overall health of populations through preventive measures such as vaccinations, health education, and policy interventions. By focusing on prevention, public health addresses the root causes of health issues and promotes well-being on a larger scale. Providing health education (choice B) is a component of public health but not the primary focus. Ensuring access to health care services (choice C) is important but falls under healthcare delivery rather than public health. Reducing health disparities (choice D) is a goal of public health but not the primary focus, as it is a part of the broader mission to promote health equity.
When planning a health promotion program for a community, what information should be considered first?
- A. The health needs of the population
- B. The available resources for the program
- C. The current health status of the population
- D. The demographic characteristics of the population
Correct Answer: A
Rationale: Step 1: Understanding the health needs of the population is crucial as it helps in identifying the priority areas for intervention.
Step 2: By focusing on health needs, the program can address the most pressing issues, leading to more effective outcomes.
Step 3: Considering available resources or demographics without knowing the health needs may result in ineffective or irrelevant interventions.
Step 4: The current health status is important but may not provide a comprehensive view of the underlying needs that require addressing.
Which action demonstrates secondary prevention?
- A. Screening for early signs of disease
- B. Providing rehabilitation services
- C. Administering medications
- D. Providing health education
Correct Answer: A
Rationale: The correct answer is A, screening for early signs of disease. Secondary prevention focuses on early detection and treatment of a disease to prevent its progression. Screening helps identify diseases in their early stages, enabling timely intervention to prevent further complications. Providing rehabilitation services (B) is part of tertiary prevention for individuals already diagnosed with a disease. Administering medications (C) is a treatment approach, not specifically focused on prevention. Providing health education (D) is more aligned with primary prevention by promoting healthy behaviors to prevent the onset of diseases.