Introduction
Genetic testing using saliva is a common method used by companies to help clients get their genetic information (Chiappin, Antonelli, Gatti, & Elio, 2007). One of the companies involved in the biomedical research is 23andme. The company uses spit-technology where the customers receive spit collection material and submit their saliva for DNA testing (Erin, 2008). Once they receive the saliva, they go ahead and break the cells to get to the DNA which they subsequently use to extract the genetic information (Kaufman, Azcuy, Varnell, Sloop, Thompson & Hill, 2005)
Discussion
As a male, I would be interested in knowing my genetic ethnicity and family tree. I would take a DNA test in order to know my family history and links. I would
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In particular, I would wish to know her family tree and history. The second thing that would be of interest to me is her carrier information. I would want to know if her genetic information and composition could make our future children vulnerable to some conditions. Finally, I would wish to know the intensity of the consequence of our union to our future children as far as genetics is concerned. 23andme can also advise me of the potential biomedical dangers and risks that may come with such a union with the potential partner (Byun et al., …show more content…
To begin with, I would want to receive from 23andme about my child is the projected growth and development pattern. I would wish to know the possibility of existence or absence of growth and development conditions like autism and Down syndrome. After birth, I would be interested in genetic testing of the child to determine the existence of carrier cells. I would be interested in knowing the existence of genetic mutations associated and their associated disorders in my child both before and after birth. Some of the disorders may occur in the child even if the potential mother and I do not exhibit them. I would therefore enroll for predictive testing with 23andme to check out for the same. I would really appreciate screening for cancerous in the child. The other disorder I would be interested to predictively diagnose is hemochromatosis. Finally, I would be glad to know in the real case postnatal scenario what the baby inherited from individual parents bearing in mind that there are so many possible outcomes of genetic combinations parents (Kaufman et al.,
Genetic Family History Assessment All nurses, no matter where they practice, need to have proper training in genomics and genetics to provide the best information to clients regarding recognition, prevention, and/or treatment of diseases (Thompson & Brooks, 2011). Genetic family history can help clients discover the unique patterns of health and illness within their family. In this paper, I will complete a Genetic/Genomic Nursing Assessment using the information found in Kaakinen, Coehlo, Steele, Tabacco, & Hanson’s text (2015) in Box 7-7 (p. 198). I will identify three generations of a family, analyze the genetic health risks, and consider nursing strategies for this family. The woman featured in my genetic assessment will be referred to as LG.
A person’s family history can have a major impact on the personality and physical traits of a child. Intermarriage, especially, is proven to have certain negative side-effects
In certain situations, it is necessary to identify DNA retreived from a sample. When there is a
I will begin by clearing up some misconceptions and explaining some of the current shortcomings of DNA testing. It is not possible to completely genotype a person "instantly" as in the movie. We are only able to discern the markers of some diseases that are genetically linked. This takes time, is labor intensive, and easy to contaminate. Studies to make the process quicker and cleaner...
In Gattaca, the plot focuses on the ethics, the risks, and the emotional impact of genetic testing in the nearby future. The film was released in the 90s; yet in the present, the film does not give the impression of science fiction. Today, genetic testing is prevalent in many aspects of the scientific community. This paper will describe genetic testing, its purpose, diagnostic techniques that use genetic testing, relating Huntington’s disease to genetic testing, and the pros and cons of genetic testing.
A genetic family history assessment contains information about family structure and relationships. A typical nurse will use a three-generation family pedigree to gather the information. By doing so, nurses can be aware of which family members are at risk for disorders from a genetic component. Therefore, they can be provided with lifestyle advice, recommendations, and referrals to appropriate specialists (Kaakinen, Coehlo, Steele, Tabacco & Hanson, 2015). A genetic family history assessment will be provided about my family.
DNA analysis is a scientific process among the newest and most sophisicated of techniques used to test for genetic disorders, which involves direct examination of the DNA molecule itself (Lyman, 2014) . Today crime labs use mtDNA analysis. This type of analysis allows smaller degraded pieces of DNA to still be successfully tested (Lyman, 2014) . There are several steps taken when analyzing DNA in forensics. When testing scientists must first isolate the DNA so it is not contaminated and can't be used. Lab technicians the take small pieces of the DNA, conserving as much as they can encase they need to test again. Once testing is done the next step is determining the DNA test results and finally there is the comparison and interpretation of the test results from the unknown and known samples to determ...
Forensic genetics has other applications . The " fingerprint " DNA represents a valuable tool for forensic science . As is the case with an ordinary fingerprint genetic fingerprint is unique to each individual (except identical twins ) . The determination involves the observation of specific DNA sequences which can be obtained from extremely small tissue samples , hair, blood or eventually left at the scene . As Fifty microliters of blood, semen or five microliters of ten roots of hairs are enough , and nozzles secretions and cells from the fetus . In addition to its use in the capture of criminals , especially rapists , the genetic fingerprints can be used to establish family relationships . People involved in the conservation of species use them to be sure that captive breeding is among individuals who do not belong to the same family .
Family history possesses valuable information about a person’s past and future life. It can be used as a powerful screening tool to help conduct decisions about genetic testing for you and family members at risk. Family history can identify potential health problems that an individual has an increased risk for in their lifetime. With early identification, you can begin taking steps to reduce the risk with things such as lifestyle changes of diet and exercise. In many cases, just by adopting a healthier lifestyle can reduce your risk for diseases that run in your family.
I have many nationalities, among these are Irish. Scottish, german, Belgian, Norwegian, Swedish and Native American. History is important, especially when it comes to your family. If we ask a family member about our roots, we can learn about ourselves. By asking many of my family members, I have learned many things about me and my family.
The Human Genome Project is the largest scientific endeavor undertaken since the Manhattan Project, and, as with the Manhattan Project, the completion of the Human Genome Project has brought to surface many moral and ethical issues concerning the use of the knowledge gained from the project. Although genetic tests for certain diseases have been available for 15 years (Ridley, 1999), the completion of the Human Genome Project will certainly lead to an exponential increase in the number of genetic tests available. Therefore, before genetic testing becomes a routine part of a visit to a doctor's office, the two main questions at the heart of the controversy surrounding genetic testing must be addressed: When should genetic testing be used? And who should have access to the results of genetic tests? As I intend to show, genetic tests should only be used for treatable diseases, and individuals should have the freedom to decide who has access to their test results.
Prenatal genetic testing has become one of the largest and most influencial advances in clinical genetics today. "Of the over 4000 genetic traits which have been distinguished to date, more than 300 are identifiable via prenatal genetic testing" (Morris, 1993). Every year, thousands of couples are subjecting their lives to the results of prenatal tests. For some, the information may be a sigh of relief, for others a tear of terror. The psychological effects following a prenatal test can be devastating, leaving the woman with a decision which will affect the rest of her life.
Gene Partner, a Swiss DNA matching website, looks at the compatibility with your partner, and they claim that using cheek swabs to take a saliva sample, it will match you with other clients that you might be compatible with genetically. Still, there are some critics who have called this a pseudoscience. Meanwhile, there are others who are questioning if genetic technology has come far enough for this type of dating. Even after Medill News Service tried several times to reach GenePartner, they did not comment.
The "Genetic Screening" Genetic Screening. NDSU,. Web. The Web. The Web.
Prenatal genetic screening in particular is a polarizing topic of discussion, more specifically, preimplantation genetic diagnosis (PGD). PGD is one of the two techniques commonly used to genetically screen embryos in vitro; it is usually done at the eight-cell stage of division. PGD is most often performed when there is the risk that one or both parents carry disease-causing mutations. It is extensively used by high-risk individuals trying to conceive babes who will be free of particular mutations. PGD can test for over 50 genetic conditions and even allows for sex selection if there are underlying gender-associated medical conditions. When the results are satisfactory, the selected embryo is implanted into the mother’s uterus. While a controversial technique, preimplantation genetic diagnosis is one example of some of the good genetic testing can do, more benefits will be furthe...