Final Exam: NR 503 NR503 Latest

Final Exam: NR 503 / NR503 (Latest

Update 2025 / 2026) Population Health, Epidemiology & Statistical Principles | Questions & Answers | Grade A | 100% Correct – Chamberlain

Question:

What are the social determinants of health? How does a provider integrate knowledge of these social determinants of health into their practice? Why are they important?

Answer:

Evaluate and implement public policy interventions to reduce socioeconomic inequalities, knowledgeable about screening and identify social determinants, increase research, and use of best practices

Question:

What data sources are used to assess determinants of health?

Answer:

Healthy People 2030, The National Center for Cultural Competence (NCCC) 1 / 4

Question:

Apply social justice theory to the provision of care; what does social justice mean when applied to health care?

Answer:

Social justice is the view that everyone deserves equal rights and opportunities, including the right to good health-The social justice theory implies the provision of healthcare in a manner that is involves fair and equitable treatment of people. It generally focuses on justifying health care such as medicine and public health as a social good that is of special category.In general, less attention should be given to universal concerns of social justice in regard to health itself, (Ruger, 2004). Social justice when applied to health care means providing healthcare to all i.e. provision of healthcare being equitable i.e. having equal access i.e. establishing justice in terms of access and fair treatment

Question:

What is genetic risk assessment? How is it determined?

Answer:

technique that builds upon the discoveries in the area of DNA and genetic mapping,

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Question:

Integrate risk / screening as it applies to genetics? How, what methods are used to screen for health conditions that may have genetic connections? What guidelines support evidence-based decision making in the area of genetics?

Answer:

Chronic diseases such as certain cancers, diabetes, and cardiovascular disease can be influenced by family history and genetic inheritance. Advances in technology allow for better management and prevention of these diseases at various levels—primary, secondary, and tertiary. By collecting detailed family histories spanning three generations, healthcare professionals can gather valuable information to develop effective prevention strategies. This information can be used to advise individuals on lifestyle changes to reduce their risk before they develop the disease.The Office of Public Health Genomics (OPHG)

Question:

Explore and integrate genetic terminology, for example: Genomics,

pharmacogenomics, genetic epidemiology. Also, refer to HP2020.

Answer:

Genomics: study and comparison of genomes within a single species or

among different species

Pharmacogenomics: The study of the influence of genetic factors on drug

response that result in the absence, overabundance, or insufficiency of drug- metabolizing enzymes Genetic epidemiology-the study of the role of genetic factors in determining health and disease in families and in populations 3 / 4

Question:

What are the components of a genetic risk assessment?

Answer:

Genetic counseling and testing. Should be as accurate as possible for individual and family decision making. All info from population studies, pedigree, and genetic testing enhances the accuracy of the assessment of an individual's genetic risk

Question:

Can you discuss the interplay (connection) between genetics and the environment, how do they influence one another? Do they?

Answer:

How genomes react to the environment. The exposure to food, drugs, or toxins can alter the way molecules bind to DNA and change the structure of proteins that wrap around DNA

Question:

What is the Genetics Nondiscrimination Act?

Answer:

Genetics Nondiscrimination Act2008- protects Americans from discrimination based on their genetic information in both health insurance and employment

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