Nursing Elites

1. Which action represents a primary prevention strategy?

• A. Educating children on the importance of handwashing
• B. Administering vaccines to prevent disease
• C. Screening for early signs of disease
• D. Providing treatment for acute illnesses

Correct answer: B

Rationale: Administering vaccines is a primary prevention strategy because it aims to prevent diseases before they occur by providing immunity against specific pathogens. Educating children on handwashing is important for preventing infections but falls under health promotion rather than primary prevention. Screening for early signs of disease and providing treatment for acute illnesses are considered secondary and tertiary prevention strategies, respectively, as they aim to detect and treat diseases that have already developed to prevent further complications.

2. Directly Observed Treatment Short Course (D.O.T.S.) can do all of the following except:

• A. Stop resistance to anti-TB drugs
• B. Cure TB patients
• C. Require hospitalization
• D. Prevent new infection among children and adults

Correct answer: C

Rationale: Directly Observed Treatment Short Course (D.O.T.S.) is an effective strategy for treating tuberculosis (TB) that involves ensuring patients receive and complete their medication regimen under observation. DOTS aims to cure TB patients, stop resistance to anti-TB drugs, and prevent new infections among children and adults. One of the key advantages of DOTS is that it does not require hospitalization, allowing patients to receive treatment in their communities. Therefore, the statement that DOTS requires hospitalization is incorrect, making option C the correct answer.

3. What best describes the role of health education in community health?

• A. To inform and empower individuals to make healthy choices
• B. To provide clinical care to patients
• C. To advocate for policy changes
• D. To reduce healthcare costs

Correct answer: A

Rationale: The primary role of health education in community health is to inform and empower individuals to make healthy choices. By providing knowledge and resources, individuals can make informed decisions that lead to better health outcomes and contribute to the overall well-being of the community.

4. Which factor is most closely linked to health disparities?

• A. Access to health care
• B. Lifestyle choices
• C. Environmental factors
• D. Social support

Correct answer: A

Rationale: Access to health care is a critical factor closely linked to health disparities. Limited access to healthcare services can result in disparities in health outcomes, as individuals with restricted access may face challenges in receiving timely and adequate medical care, leading to poorer health outcomes compared to those with better access.

5. Which of the following best describes epidemiology?

• A. The study of the distribution and determinants of health-related states or events in specified populations.
• B. The study of the distribution and determinants of health-related states or events in specified populations and the application of this study to control health problems.
• C. The study of how social factors influence health outcomes.
• D. The study of how health systems and services impact population health.

Correct answer: B

Rationale: Epidemiology is defined as the study of the distribution and determinants of health-related states or events in specified populations, as well as the application of this study to control health problems. This field focuses on identifying patterns and causes of health and disease in order to develop strategies for prevention and control.

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