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NUR 211 Exam Questions And 100% Correct Answers A+ Graded

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NUR 211 Exam Questions And 100% Correct Answers A+ Graded...

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  • 3 de octubre de 2024
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  • 2024/2025
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  • NUR 211
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NUR 211 Exam Questions And 100% Correct
Answers A+ Graded


Community nursing focus - ANSWER Health promotion and maintenance

Prevention

Slowing disease progression

Improve quality of life

Health promotion: exercise, nutrition, vaccines, smoking cessation, preventative
medicine

We should educate people as early as possible



What is a healthy community? - ANSWER Time magazine link

Buncombe County Unemployment Rate link



Consider the health indicators and health determinants

Five influencers of health:

Policy making

Social factors

Health services

Individual behavior

Biology and genetics



Health Prevention - ANSWER Primary- health promotion and prevention

Secondary -health maintenance, screening

Tertiary - minimizing disease progression, improve quality of life

,Epidemiology - ANSWER Look at statistical information regarding the spread of disease,
number of people affected, evaluate prevention programs

CDC MMWR link

Incidence - number of new cases per 1,000 people

Prevalence - number of existing cases at a specific time per 1,000 people

Mortality Rate - number of deaths from a specific cause per 1,000 people

Morbidity - incidence of a specific disease



Incidence - ANSWER number of new cases per 1,000 people



Prevalence - ANSWER number of existing cases at a specific time per 1,000 people



Mortality rate - ANSWER number of deaths from a specific cause per 1,000 people



Morbidity - ANSWER incidence of a specific disease



Windshield survey - ANSWER Assessing the community health by driving around and
looking at the community

What are you looking for?

Collect data

Assess, Diagnose, Plan, Implement, Evaluate

Policy making helps determine health through how much money goes to services to help
with medical costs, rules about what health providers can and cant do.

Also social factors determine health

Genetics also plays a role in health



What is available for the consumer? - ANSWER Media - Television, radio, commercials,
billboards

Literacy -education materials must be at a 5th grade reading level

,Immunizations

Buncombe County Immunization Rates

What is out in the community for the consumer to learn and know regarding health?

How do you identify what is available and what is needed?



What is sickle-cell? - ANSWER Normally people have Hgb-AA

Glutamic acid



Affected individuals have Hgb-SS

Switches glutamic acid for Valine



Cell has shortened life span



Translation: hemoglobin is abnormal, therefore it doesn't function as well

Autosomal Recessive Disorder

25% chance of children obtaining



What would individuals with Hgb-AS be?

Carriers (Sickle Cell Trait)



Incidence

African Americans

Mediterranean, Caribbean, South America, Central America, Arabia, East India

Hemolytic anemia

It is designated as hemoglobin AA which means it is normal hemoglobin and contains
glutamic acid

If glutamic acid is replaced by Valine, it is changes to Hgb SS

, If someone has AS it means they are a carrier but will not have the active disease.

Autosomal Recessive Disorder: If parents are carriers child has 25% chance of getting
sickle cell and 50% to be a carrier

Genetic, cells become misshaped which causes them to get stuck and also decreases
their oxygen carrying capacity



Genetic inheritance of sickle cell - ANSWER This shows the pattern of gene inheritance
in parents who are carriers who have children



Autosomal Recessive



Genetic counseling for parents that are both carriers



Types of sickle cell disease - ANSWER Sickle Cell Anemia

Most severe

Most common

Homozygous for hemoglobin S (HgbS)

Sickle Cell C Disease

2nd most common

Sickle cell (HgbC)

Sickle Cell

Sickle cell (Hgb E)

Sickle Cell Thalassemia

Less severe and less common



Pathophysiology of sickle cell Cells sickle, begin to clump together and form a stoppage
but it is different from a clot but can function like a clot in stopping blood flow to certain
areas

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