ATI RN
ATI Community Health Nursing Ch 7
1. What is the drug of choice for progressive multiple sclerosis?
- A. Ocrelizumab
- B. Dimethyl fumarate
- C. Teriflunomide
- D. Fluoroquinolones
Correct answer: A
Rationale: Ocrelizumab is the drug of choice for progressive multiple sclerosis due to its efficacy in reducing disease activity and progression in patients with this form of the disease. Dimethyl fumarate, Teriflunomide, and Fluoroquinolones are not typically used as first-line treatments for progressive MS.
2. What is a common barrier to accessing health care services?
- A. Lack of transportation
- B. High cost of services
- C. Long wait times
- D. Complexity of the health care system
Correct answer: A
Rationale: Lack of transportation is a significant barrier that can hinder individuals from accessing health care services. Without reliable transportation, individuals may struggle to reach healthcare facilities, leading to unmet health needs and potential health complications.
3. Which best describes the role of a community health nurse in promoting health?
- A. Advocating for health policy changes
- B. Providing direct care to individuals and families
- C. Educating the community about healthy lifestyles
- D. Conducting research on community health issues
Correct answer: A
Rationale: A community health nurse plays a vital role in promoting health by advocating for health policy changes. By advocating for policy changes that support healthy environments, access to care, and addressing social determinants of health, community health nurses work towards improving the overall health and well-being of the community they serve. While providing direct care to individuals and families, educating the community about healthy lifestyles, and conducting research on community health issues are important aspects of nursing practice, advocating for health policy changes has a broader impact on population health outcomes.
4. Which of the following is not a common causative agent of bacterial meningitis?
- A. Streptococcus pneumoniae
- B. Neisseria meningitidis
- C. Staphylococcus aureus
- D. Haemophilus influenzae
Correct answer: C
Rationale: Bacterial meningitis is commonly caused by Streptococcus pneumoniae, Neisseria meningitidis, and Haemophilus influenzae. Staphylococcus aureus is not a typical causative agent of bacterial meningitis. This bacterium is more commonly associated with skin and soft tissue infections rather than meningitis.
5. What is the most influential factor in determining health outcomes?
- A. Genetic predisposition to diseases
- B. Socioeconomic status
- C. Access to health care services
- D. Lifestyle choices
Correct answer: B
Rationale: Socioeconomic status plays a crucial role in determining health outcomes as it impacts access to resources, education, living conditions, and healthcare services. Individuals with higher socioeconomic status generally have better health outcomes due to easier access to quality healthcare, healthier living environments, and resources to make healthier lifestyle choices.
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