Residents of rural communities report that they must travel for long distances to obtain health care services. As a result, they seek health care only for emergencies and severe illnesses. Which aspect of the health care system in the United States is illustrated in this situation?
Cost
Quality
Access to care
Advances in technology
The Correct Answer is C
A. Cost refers to the financial barriers to care, not geographic barriers.
B. Quality relates to the standard of care provided, not availability.
C. Access to care involves the ability to obtain health services, which is limited here by distance and availability in rural areas.
D. Advances in technology do not explain the problem described.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. An epidemic refers to the occurrence of cases of a disease in a community or region in excess of normal expectancy, such as a new case after elimination.
B. A pandemic is a widespread epidemic crossing international boundaries and affecting large populations globally.
C. Endemic refers to the constant presence of a disease within a population or region.
D. Infectivity describes the ability of an agent to infect a host, not the occurrence pattern.
Correct Answer is B
Explanation
A. Prenatal testing involves screening for genetic conditions before birth but is not the study of genes themselves.
B. Genetics is the study of individual genes, their structure, function, and inheritance, including gene mapping and DNA sequencing.
C. DNA replication is the process by which DNA makes copies of itself, not the study of genes.
D. Genomics studies the entire genome—the full set of genes and their interactions—rather than individual genes alone.
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