Nursing Elites

1. What procedure is performed prior to a blood transfusion to detect incompatibilities?

• A. Grouping and crossmatching
• B. Complete blood count
• C. D-dimer test
• D. Blood clotting test

Correct answer: A

Rationale: Grouping and crossmatching is the procedure performed prior to a blood transfusion to determine the blood type and identify any potential incompatibilities between the donor and recipient. This process involves testing the recipient's blood for ABO and Rh antigens and crossmatching it with the donor's blood to ensure compatibility and prevent adverse reactions during the transfusion. Complete blood count, D-dimer test, and blood clotting test are other laboratory tests that serve different purposes and are not specifically done to detect incompatibilities prior to blood transfusion.

2. 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.

3. What action would promote health equity?

• A. Advocating for policy changes that address social determinants of health
• B. Providing direct care to underserved populations
• C. Conducting health education sessions
• D. Developing new health technologies

Correct answer: A

Rationale: Advocating for policy changes that address social determinants of health is a crucial strategy to promote health equity. By addressing systemic issues that contribute to health disparities, such as access to healthcare, education, and socioeconomic factors, it can help create a more equitable healthcare system and improve health outcomes for all individuals in the community.

4. What best describes the primary goal of community health nursing?

• A. Promoting health and preventing disease
• B. Providing direct care to sick individuals
• C. Managing chronic conditions
• D. Evaluating health programs

Correct answer: A

Rationale: Community health nursing focuses on promoting health and preventing disease within the community. This approach emphasizes preventive care, health education, and community-based interventions to improve the overall health and well-being of individuals and populations. While providing care to sick individuals is part of nursing, the primary goal of community health nursing is broader and encompasses proactive strategies to enhance community health.

5. Conditions that promote disease or injury and prevent people from realizing their health potential are termed as:

• A. Aggregate of people
• B. Health threats
• C. Health need
• D. Foreseeable crisis

Correct answer: B

Rationale: The correct term for conditions that promote disease or injury and hinder people from achieving their health potential is 'health threats.' These are factors that pose a risk to an individual or community's health, such as environmental hazards, lifestyle choices, or infectious diseases.

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