Preview

The Pros And Cons Of Noninvasive Prenatal Testing

Good Essays
Open Document
Open Document
206 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
The Pros And Cons Of Noninvasive Prenatal Testing
Although technology provides patients with answers, the tests can sometimes give false positives. The results could be skewed, and lead the parents to believe their child might have a genetic abnormality when in fact they do not. There may also be a chance that the screening will not pick up an abnormality when there is one. This only happens rarely, but if a patient is worried about the results they may a drastic decision before receiving diagnostic testing. In a recent study, women stated that they recognized that the chance of a false positive and false negative result is greatly decreased with Noninvasive Prenatal Testing (NIPT). However, they still considered the possibility of such results as an important disadvantage and factor in their

You May Also Find These Documents Helpful

  • Good Essays

    Genetic testing is offered to families who believe they may have the defective gene that causes MSUD for future pregnancies. This DNA testing isn’t necessary to diagnose the child. A prenatal diagnosis involves testing the amniotic fluid surrounding the baby in the womb. They test for enzyme activity in cultured aminocytes or chorion villus cells that are rich in stem cells or mutation analysis. Newborns are screened by a blood sample taken from the heel and analyzed for high leucine levels. A urine amino acid test will reveal signs of ketosis, a high level of ketone bodies and acidosis, an excess amount of acid in the…

    • 982 Words
    • 4 Pages
    Good Essays
  • Good Essays

    be faster and more reliable that the ‘Frog Test’ in letting the woman know if she was pregnant or not, and…

    • 627 Words
    • 3 Pages
    Good Essays
  • Good Essays

    What is fetus removal? Fetus removal is the executing of an unborn kid utilizing medicinal medications and strategies (Kreider, A. individual correspondence, March 24, 2011). Premature births are permitted at a sure phase of pregnancy. Fetus removal is both intrinsically and ethically wrong and ought to be unlawful in all cases aside from two. One being the lady was assaulted (pregnancy was the consequence of the assault), and the other reason would be if the mother's life would be in risk because of the pregnancy. Fetus removal is murder at any stage and is a demonstration against the U.S. Constitution. Ladies have the privilege to pick regardless of whether they need to have a kid. Today, there are individuals that as a consequence of an…

    • 379 Words
    • 2 Pages
    Good Essays
  • Good Essays

    Tay Sachs Research Paper

    • 1245 Words
    • 5 Pages

    Genetic testing can also be performed on parents before they conceive a child to determine whether they are carriers of the disease. This would be especially important if both parents were from high-risk populations to prevent families from going through this horrible experience.…

    • 1245 Words
    • 5 Pages
    Good Essays
  • Good Essays

    Huntington’s disease is a familial disease that is passed down through generations. Out of all cases of HD, 97% of the disease is contracted from parents, and only the small 3% show independent mutation. Moreover, HD is inherited as a dominant trait, meaning a single copy of the mutation is enough to affect offspring. It is therefore vital that couples on high risk of carrying the disease take preventive measures to ascertain the existence of the mutation in their genes for future generations to not pass down the disease further. Methods of genetic screening is largely divided into three – prenatal, predictive and carrier testing. Prenatal testing is done on the fetus in the early stages of pregnancy, whereas predictive and carrier testing is performed on any individual at high risk for having HD. Prenatal testing is usually not recommended for most pregnant mothers, as it carries a high risk of damaging the fetus. Predictive and carrier testing, on the other hand, are harmless methods that determine the existence of the mutation, and thus shows its effectiveness. If couples and individuals…

    • 704 Words
    • 3 Pages
    Good Essays
  • Good Essays

    The Human Genome project, a revolutionary study that spanned over 13 years, hoped to discover more about the DNA of humans. The study's main goal was to provide new information to help with the diagnosis, treatment and prevention of genetic disorders. From the substantial amount of information and knowledge acquired from the project, new ways to test for genetic disorders, and the probabilities of inheriting disorders was gained. Gene testing, which involved taking a sample of a persons DNA, helped screen for a number of different disorders and problems. Before genetic testing, couples at risk of conceiving a child with a particular genetic disorder would have to initiate the pregnancy and then undergo the testing, faced with the dilemma of terminating the birth if the results weren't good. But because of the new technology available, with the combined effort of IVF, sperm and egg cells can be removed from both individuals, and the eggs would then be fertilized within a laboratory. The embryo's would then be tested for genetic mutations,…

    • 701 Words
    • 3 Pages
    Good Essays
  • Satisfactory Essays

    This condition can be tested for before a baby is born during an ultrasound (a scanning of inside the stomach of a pregnant woman). While checking the baby or fetus during an ultrasound, the…

    • 432 Words
    • 2 Pages
    Satisfactory Essays
  • Better Essays

    Tay-Sachs Disease

    • 1949 Words
    • 8 Pages

    Concerning genetic testing in general, a study found that among those who were confirmed to have the Tay-Sachs recessive gene, “about half of the carriers expressed a sense of shocked surprise… having been found to have some imperfection” (Childs). A lack of understanding or a false misconception about the idea of “carrier” status results in discomfort and an unwillingness to be tested; preferring a state of blissful ignorance. Since Tay-Sachs is an autosomal recessive disorder, being a carrier does not mean one has an “imperfection” or one has the potential to develop the disease but that they have the potential to pass on the disease to their children. They also do not express symptoms of the disease-- a common misbelief. And, even despite being a carrier, it does not mean that one’s child would ultimately be a Tay-Sachs child or even a carrier; “if only one parent is a carrier, there is no chance the child will have Tay-Sachs...a 2 in 4 (50%) chance that the child will be a carrier” (“Tay-Sachs Disease”). A diagnosis is not a condemning statement, but makes the prospective parents aware of the “potential” harm that might befall the child, if both happen to be carriers. In addition, Rosner states that “if the purpose of Tay-Sachs screening is to provide eligible clients with genetic counseling about reproductive and mating options, few would argue against screening” (Rosner).The common stigma that genetic screening may be used outside of medical usage breeds the misconception that genetic testing is wholistically bad and may be used to harm the individual. However, Rosner argues, that genetic screening is inherently not bad, but the way we use it. However, on the topic of the latter method, prenatal screening is riddled with controversy, specifically with the ability to pick the reproductive route. Since…

    • 1949 Words
    • 8 Pages
    Better Essays
  • Good Essays

    Genetic testing has potential benefits, such as you can see if your chromosomes are positive for a genetic mutation. Test results can provide a sense of relief from uncertainty about having a mentally or physical ill child because no one wants that for your child. They also help people make informed decisions about managing their health care. For example, a negative result for the mutation can eliminate the need for unnecessary checkups and screening tests in some cases. A positive result, having the mutation, can direct a person toward available prevention, monitoring, and treatment options. Some test results can also help people make decisions about having children. Newborn screening can identify genetic disorders early in life so treatment can be started as early as possible.…

    • 632 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Examination of the Newborn

    • 5919 Words
    • 24 Pages

    It could also be argued that it is an extension of antenatal screening tests from the beginning of the pregnancy when the mother is offered various scans and blood tests to try to ensure a safe outcome of the…

    • 5919 Words
    • 24 Pages
    Good Essays
  • Good Essays

    Prenatal Testing Ethics

    • 682 Words
    • 3 Pages

    - A cost compression between invasive and non¬-invasive DNA testing should be mention in this article .Because there is some uncertainty around the incorporation of non-invasive prenatal testing into current strategies for prenatal screening and diagnosis.…

    • 682 Words
    • 3 Pages
    Good Essays
  • Good Essays

    From a patient’s perspective, people tend to see genetic information as more definitive, in the sense that 'you cannot change your genes' and that 'genes tell all about your future.’ Such genetic determinism is an oversimplification and does not take into account the nature of biologic pathways. From a provider’s perspective, genomics presents challenges with respect to ethical and professional responsibilities, including the appropriate use of genomic information in the health care setting. I believe that there should be an identification of provider education programs that increase use of appropriate screening, counseling and evidence-based genetic tests. By increasing the effectiveness of genomic testing, it will help dissolve the negative association and further increase the proportion of people who are willing to receive genetic…

    • 463 Words
    • 2 Pages
    Good Essays
  • Good Essays

    Conclusion Questions

    • 521 Words
    • 3 Pages

    4. For years the standard practice has been to only do pre-natal chromosome testing when the mother was over the age of 35 or otherwise considered to have a high risk of a problem pregnancy. More children with chromosomal abnormalities are actually born to women under the age of 35 than to those over that age because women under the age of 35 bear the greatest total number of children. New fetal chromosome sampling techniques are available, and the new procedures may be safer than amniocentesis. When the standard practice was established, the only test available was amniocentesis. Write your opinion as to whether the standard practice should be changed to have pre-natal chromosome testing done on all pregnant women. In your statement, include information on possible consequences if the majority of women did or did not have the testing. Discuss the risks associated with different fetal sampling protocols, support your opinion with reliable information you find on the Internet, and, of course, cite your sources of information.…

    • 521 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Prenatal Ultrasound

    • 590 Words
    • 3 Pages

    Through a comprehensive review of the literature it has been found that on its own prenatal ultrasound exposure is not a cause of autism. Although previously performed studies reported a link between autism and ultrasound exposure the results have not been replicated. More recently performed studies have found that those exposed to ultrasound prenatally have the same risk of developing autism as those unexposed. Based on the results of such research studies as Grether et al. and Stalberg et al. it is recommended that prenatal ultrasound use be continued for medical reasons during pregnancy. The minimal number of scans necessary should be performed to ensure the pregnancy is progressing normally.…

    • 590 Words
    • 3 Pages
    Good Essays
  • Good Essays

    For the benefit of having access to a full genetic screening, an ethical issue would arise as to whether the information about certain codes like predisposition to diseases would be helpful or harmful to a client. Similarly, screening for genetic abnormalities prenatally could lead to unsafe abortions if the child is abnormal or just a general anxiousness for their baby. While there are many benefits of genetic screening, the ethical dilemmas that accompany each one are…

    • 286 Words
    • 2 Pages
    Good Essays