NR442 ATI CMS exam with complete
solutions 2024/2025
Systems Thinking - ANSWER-Studies how an individual, or unit, interacts with
other organizations or systems. This is useful in examining cause and effect
relationships.
Upstream Thinking - ANSWER-Focus on interventions that promote health or
prevent illness, as opposed to medical treatment models that focus on care after
an individual becomes ill.
Determinants of Health - ANSWER-Factors that influence the client's health.
These can include nutrition, stress, education, environment, finance, and social
status/stigma.
Health Indicators - ANSWER-Describes the health status of a community and
serve as targets for the improvement of a community's health.
Community - ANSWER-A group of people and institutions that share a
geographic, civic, and/or social parameters. Varying in characteristics and health
needs.
Community Health Nurse Goals - ANSWER-Promote, preserve, and maintain the
health of populations by the delivery of health services to individuals, families,
and groups in order to influence "community health".
Population - ANSWER-Aggregate who shares one of more personal
characteristics.
Public Health Nursing - ANSWER-Population focused and involves a combination
of nursing knowledge along with social and public health sciences.
, Public Health Nursing Goal - ANSWER-Promoting health and preventing disease
Nonmaleficence - ANSWER-No harm is done when applying standards of care
Beneficence - ANSWER-Maximize possible benefits and minimize possible harms
Epidemiology - ANSWER-The study of health-related trend in populations for the
purposes of disease prevention, health maintenance, and health protection.
Epidemiological Triangle - ANSWER-Interrelationships between the agent, host,
and environment
Agent: physical, infections, or chemical factor that causes a disease
Host: living being that an agent or the environment influences
Environment: setting or surrounding that sustains the host
Incident Rate - ANSWER-Describes the number of new cases of a disease
Prevalence Rate - ANSWER-The number of all cases of a disease in one
population at one time
Endemic - ANSWER-Diseases that are always present in a population (e.g., colds
and pneumonia)
Epidemic - ANSWER-Diseases that are not always present in a population but
flare up on occasion (e.g., diphtheria and measles)
Pandemic - ANSWER-The existence of disease in a large proportion of the
population: a global epidemic (e.g., human immunodeficiency virus, acquired
immunodeficiency syndrome, and annual outbreaks of influenza type A)
Primary Prevention - ANSWER-Prevention of the initial occurrence of disease or
injury
Secondary Prevention - ANSWER-Early detection and treatment of disease with
the goal of limiting severity and adverse effects
Tertiary Prevention - ANSWER-Maximization of recovery after and injury or illness
Acculturation - ANSWER-Process of merging with or adopting the traits of a
different culture.
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