Genetic risks to identify current and future health problems
Essay Guideline: Conduct a health history, including environmental exposure and a family history that recognizes genetic risks to identify current and future health problems
Genetic risks to identify current and future health problems
1. Firstly, conduct a health history, including environmental exposure and a family history that recognizes genetic risks to identify current and future health problems.
2. Secondly, summarize how the genogram and ecomap assist family assessment.
3.Thirdly, describe four conceptual frameworks that can be use d to assess a family.
4. Utilize assessment tools to facilitate the family assessment process.
5. Discuss trends in family function and structure.
You can use diabetes and hypertension
Form to use is uploaded.
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3 Genetics and Health
In addition, although there are many possible causes of human disease, family history is often one of the strongest risk factors for common disease complexes such as cancer, cardiovascular disease (CVD), diabetes, autoimmune disorders, and psychiatric illnesses.
A person inherits a complete set of genes from each parent, as well as a vast array of cultural and socioeconomic experiences from his/her family.
Family history is thought to be a good predictor of an individual’s disease risk because family members most closely represent the unique genomic and environmental interactions that an individual experiences (Kardia et al., 2003).
Inherited genetic variation within families clearly contributes both directly and indirectly to the pathogenesis of disease.
This chapter focuses on what is known or theorized about the direct link between genes and health and what still must be explored in order to understand the environmental interactions and relative roles among genes that contribute to health and illness.
GENETIC SUSCEPTIBILITY
For more than 100 years, human geneticists have been studying how variations in genes contribute to variations in disease risk.
These studies have taken two approaches. The first approach focuses on identifying the
individual genes with variations that give rise to simple Mendelian patterns of disease inheritance (e.g.,
autosomal dominant, autosomal recessive, and X-linked) (see Table 3-1; Mendelian Inheritance in Man).
Lastly, the second approach seeks to understand the genetic susceptibility to disease as the con sequence of the joint effects
of many genes. Each of these approaches will be discusse d below