NR 503 DeVry Week 1 Discussion Paper NR 503 DeVry Week 1 Discussion Paper ? NR 503 DeVry Week 1 Discussion Paper Discussion Part One (graded) Discuss one historical epidemiological event or accomplishment that has left an impact on healthcare as we know it. Clearly identify, describe, and define key points or people in the event or accomplishment NR 503 DeVry Week 1 Discussion 2 Latest Discussion Part Two (graded) How might such an event have an impact on the goals and objectives of Healthy People 2020? NR 503 DeVry Week 1 Discussion 3 Latest Discussion Part Three (graded) Please provide a summary of the case or information you have discussed this week. CLICK HERE TO ORDER YOUR NR 503 DeVry Week 1 Discussion Paper NR 503 Key Concepts Worksheet Latest Details: Purpose The purpose of this assignment is to identify key concepts in epidemiology that will assist the student in understanding the purpose of epidemiology as it relates to clinical practice, surveillance and prevention of disease, and healthcare research. You will work on building a foundation of definitions and an understanding of how they apply to monitoring disease in populations. Course Outcomes Through this assignment, the student will demonstrate the ability to: (CO#1) Define key terms in epidemiology, community health, and population-based research. Due Date: Sunday 11:59 p.m. (MT) at the end of Week 1 Total Points Possible: 50 Requirements: 1. Complete the Epidemiological Key Concepts Worksheet. 2. For each question identify the correct answer and cite the source used to answer the questions 3. Submit the worksheet to the DropBox by 11:59 p.m. MT Sunday of Week 1 Course Information Worksheet Prior to completing this worksheet, review the Week 1 lecture and reading assignments (Chapters 1-4 of your course text). Provide a complete answer to each question. Each question is worth 5 points. Please cite the source of each answer below the answer as in the example provided below. EXAMPLE:?Question: Modes of indirect common vehicle disease transmission include single exposure, multiple exposures, and continuous exposure. Source: Gordis, L. (2014). Epidemiology (5thed.). Philadelphia, PA: Elsevier. Chapter 2, p. 20. 1. Define Primary, Secondary, and Tertiary prevention. 2. True or False: Prevention and treatment of a single specific disease are exclusive activities that do not occur together when providing care to a patient. 3. The ________________ Concept is important because in counting incidence and prevalence of disease it is not sufficient to count only clinically apparent cases, but those who are asymptomatic or exposed without infection. 4. Please define the following: Clinical Disease ? Preclinical Disease ? Subclinical Disease ? Persistent (Chronic) Disease ? Latent Disease ? 5. Match the following terms with their definition: ____ Pandemic A. Habitual presence of a disease within a geographic area. ____ Endemic B. Occurrence of a disease in a community/geographic area in excess of normal expectancy. ____ Common-Vehicle Exposure C. Resistance of a group of people to a disease because a large portion of the population is immune. ____ Epidemic D. An excessive occurrence of disease present globally. ____ Herd Immunity E. When a group of people are exposed to a substance or organism that causes common illness. 6. What is the one medical advance that is associated with the Black Death in Europe in the late 1300s? 7. This is a two part question: A. Define, through a fractional representation, what attack rate is. B. After a large wedding reception several people develop symptoms of acute gastroenteritis. It appeared to be tied to eating a specific seafood salad sered. Using the following 2 by 2 table, numerically represent the attack rate for wedding attendees who ate the seafood salad Ate Seafood Salad Did not eat Seafood Salad Gastroenteritis symptoms 72 15 No gastroenteritis symptoms 24 135 8. Define the following: active surveillance, passive surveillance, incidence rate, and prevalence rate. 9. There are two parts to this question: A. What are two reasons that the prevalence rate of a disease I a community could decrease? B. What are age-adjusted death rates used for? 10. Name and define at least two measures of mortality as fractional representations. 

ADDITIONAL INFORMATION;

Define Primary, Secondary, and Tertiary disease prevention

Introduction

Disease prevention is one of the most important things you can do for your health. Knowing what diseases are likely to occur in your area, and taking steps to prevent them from occurring is a vital part of staying healthy.

Section: Primary disease prevention

Primary disease prevention means avoiding the risk factors that lead to certain diseases. In other words, if you have a high risk factor for a certain disease like smoking or being overweight, then it’s best not to smoke or overeat so that you don’t get sick with that disease. You should also try to avoid getting other diseases like cancer or heart disease by making lifestyle changes such as quitting smoking and losing weight if needed!

Section: Secondary disease prevention

Secondary disease prevention means taking steps after being diagnosed with one particular condition like cancer or heart attack so that these conditions don’t happen again in the future because they’re caused by something else altogether! These include things like quitting smoking or cutting back on how much alcohol you consume per week while treating your condition. Also make sure to take medicine prescribed by doctors so that your body has enough time under its control before any additional problems arise!

Primary Prevention (Define).

Primary prevention is the reduction of risk factors for disease. It involves reducing exposure to a harmful substance or element, such as smoking or asbestos, through interventions such as smoke-free laws and bans on asbestos use.

Primary prevention can be targeted at groups with high risks of developing certain diseases, such as people who work in occupations that expose them to harmful substances (such as miners), or those with genetic predispositions that make them more susceptible to certain conditions (such as people who carry mutations on their chromosomes).

Secondary Prevention (Define).

Secondary prevention is the use of early detection and treatment to prevent the spread of disease. It is also known as “early diagnosis,” because it involves catching a disease before it has become too serious to treat. A good example of secondary prevention would be using condoms or other contraceptives to prevent STDs from spreading further, which could otherwise lead to complications like infertility or even death.

Secondary prevention is also referred to as “preventative medicine.” This means that doctors will try their best not just at treating symptoms but also at preventing them altogether by treating people before they get sick in the first place! Tertiary prevention focuses more on slowing down the progression of a disease once it has already begun; tertiary prevention can involve medications injected directly into your body tissues (or even inside your nose!)

Tertiary Prevention (Define)

Tertiary prevention is focused on health maintenance and rehabilitation after a disease has been identified. This can be the most expensive, but it can be the most effective if done well.

Tertiary prevention is used for people with disabilities who are at risk of developing a chronic condition, such as diabetes or heart disease. It’s also used to prevent other diseases that may not be immediately life-threatening but could cause disability over time (such as osteoporosis).

How can we help children to stay healthy?

• Encourage healthy eating.

• Encourage physical activity.

• Encourage good mental health.

• Enforce good hygiene, including hand washing and cough etiquette (cover your mouth when coughing or sneezing).

• Teach children about dental hygiene by having them brush their teeth at least twice a day with fluoride toothpaste, flossing regularly, avoiding sweets and sugary drinks, etc., but also make sure that you are practicing good dental habits yourself!

How can we help children with disabilities to stay healthy?

• Provide them with the information they need to stay healthy.

• Make sure they have access to healthcare providers who can help them stay healthy.

• Make sure they have access to assistive devices and other tools that will help them stay healthy.

• Give them an opportunity to learn about how to stay healthy, and encourage them when appropriate (e.g., through educational materials).

All three tiers of prevention are important to keep people healthy.

• Primary prevention is the best way to keep people healthy.

• Secondary prevention is important to help people who are already sick.

• Tertiary prevention is important to help people who have already been sick, but it’s not as effective at preventing disease compared with primary and secondary prevention efforts. However, tertiary prevention strategies can be used in conjunction with other health interventions like vaccination programs or screening tests for diseases such as tuberculosis (TB).

Conclusion

The first step to preventing disease is always to be aware of what you’re doing. The next step is to take action and try some of the suggestions we’ve made here. Next, check up on yourself when you’re not feeling well or if there’s something new going on with your body that makes you nervous about getting sick again like having a cold or feeling like your throat is sore. Finally, if things get bad enough and you need treatment, see a healthcare provider who can help diagnose and treat whatever illness might be lurking in wait for you.