Public Health Nursing Flashcards
What is Public Health?
- “the science and art of 1) preventing disease, 2) prolonging life, and 3) promoting health through the organized efforts and informed choices of society, organizations, public and private communities, and individuals.” — CEA Winslow
What is Health Promotion
- Health promotion actions must go beyond strengthening people’s skills and abilities to manage their own health and move toward action to change social, environmental, and economic conditions to alleviate, impact on public and individuals’ health (WHO, 1998)
- Many of the benefits of health promotion have yet to be realized
Main Differences B/w Health Education & Health Promotion
Health Education - opportunities for learning designed to facilitate changes in behaviour towards a goal
- Focus: communication aimed at improving health literacy, knowledge, and life skills conducive to individual and community health.
- Objective: disseminate knowledge and enable individuals to make informed decision abt health
- health education, is a strategy OF health promotion
Health Promotion - strategy that aims at informing, influencing, and assisting both individuals and organizations to take charge over their health
- Focus: beyond education includes activities, policies, and interventions aimed at creating environments that support healthy behaviours/ lifestyles.
- Objective: encourage individuals and organizations to accept more responsibility over their health and be active in promoting it
What are the 3 approached to Health Promotion?
- Upstream
- Midstream
- Downstream
What is an Upstream Approach?
- prevention and promotion strategies focused on high level intervention.
- policy interventions that benefit the whole population, or primary health care interventions
Ex. 1 Implementing policies that restrict the marketing of unhealthy foods to children to reduce the prevalence of childhood obesity.
Ex. 2 Modifying the built environment to promote physical activity (ie. creating walkable neighborhoods with parks and bike paths)
What is an Midstream Approach?
- address material circumstances such as housing, food security, and employment.
- focuses on changing the causes
Ex. Implementing educational programs within communities to promote healthy behaviors, such as nutrition classes or smoking cessation support groups.
What is a Downstream Approach?
- addresses immediate health needs at an individual, family, or community level.
- Down stream action looks to change the effects of a situation
Ex 1. Providing medical treatments, medications, and surgeries to individuals with existing health conditions.
Ex 2. Offering programs to support individuals recovering from illness or injury (ie. cardiac rehabilitation after a heart attack)
4 Types of Health Promotion Programs
- Information Dissemination
- Health Risk Appraisal & Wellness Assessment Programs
- Lifestyle & behaviour change Programs
- Environmental Control Programs
What is Information Dissemination?
Information dissemination can be achieved using a variety of media to educate the public and raise awareness about the risks of certain lifestyle choices.
What is Health Risk Appraisal & Wellness Assessment Programs?
- Health risk appraisals are used to inform communities of risk factors that are inherent in their day-to day lives
- The aim is to encourage them to reduce specific risks and develop healthy habits.
- Wellness assessment programs focus on positive methods of enhancement, (in contrast to the risk-factor approach used in health appraisal)
What are Lifestyle & behaviour change Programs?
- requires the active participation of individuals
- the initiatives aim to improve the overall quality of life and extended life expectancy
- found for individuals, groups, and communities
What is an Environmental Control Program?
- Aims to address contaminations in the air, food, and water that affect the health of community members.
- ex. nuclear power plants, herbicides, and pesticides.
Health Promotion and Disease Prevention Programs
- Alcohol and Substance Abuse Prevention
- Heart Health
- Tobacco Use Reduction
- Promoting Physical Activity
- Protecting Children
- Nutrition
Nursing Roles in Health Promotion
The nursing role includes:
- advocacy
- consultation
- health teaching
- facilitating
- coordination access to health services
What is involved in a Health Status Assessment?
- health assessments guide health promotion incentives
Health Status Assessments include: - health history and physical examination
- physical fitness assessment
health-risk appraisal - lifestyle assessment
- health beliefs review
- life stress review
What is a strength/wellness based nursing diagnosis?
- used to provide focus for the planning of health promotion interventions
- Collect subjective and objective data to formulate a diagnosis
EX.
- Health-seeking behaviors (ie. physical fitness)
- Effective breastfeeding
- Anticipatory grieving