NURS 3450 Module 1 CH 3

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What is the potential consequence of receiving false-negative results in genetic testing?

Individuals and families may fail to follow surveillance strategies designed to improve their health outcomes because they have been falsely reassured that they are not at increased risk for a specific condition.

What is the primary role of the nurse in genetics, particularly in maternity and women's health care?

Providing information about genetic tests, answering questions, and helping clients interpret genetic testing results.

What is the potential psychological impact of receiving a diagnosis of a genetic condition, such as trisomy 21?

Stigmatization and anxiety may result from the diagnosis, affecting the individual's and family's well-being.

What is the importance of maintaining confidentiality and privacy in genetic testing and counseling?

To protect individuals and families from genetic discrimination and stigmatization. Signup and view all the answers

What is the limitation of genetic testing, particularly in relation to false-negative results?

False-negative results can lead to a lack of awareness and preparation for potential health risks, resulting in inadequate healthcare management. Signup and view all the answers

What is the role of informed consent in genetic testing, particularly in relation to the limitations of testing?

To ensure that individuals and families understand the risks and limitations of genetic testing, including the potential for false-negative results. Signup and view all the answers

What is the potential impact of genetic discrimination on individuals and families?

It can lead to stigma, anxiety, and social and economic discrimination. Signup and view all the answers

What is the importance of mosaicism in the context of Down Syndrome?

It affects the interpretation of genetic testing results and the provision of genetic counseling. Signup and view all the answers

What are some of the ethical concerns that healthcare providers, such as nurses, may encounter when dealing with patients who have undergone genetic testing for adult-onset disorders?

Complex ethical, legal, and social issues Signup and view all the answers

What is the significance of informed consent in the context of genetic testing, and how can healthcare providers ensure that patients understand the implications of genetic testing?

Informed consent is crucial to ensure patients understand the risks, benefits, and limitations of genetic testing, as well as its potential impact on their lives and families. Signup and view all the answers

What are some of the limitations of genetic testing, and how can healthcare providers counsel patients about the potential false positives or false negatives?

Genetic testing is not 100% accurate, and limitations include false positives, false negatives, and uncertainty of results, which healthcare providers must discuss with patients to manage expectations. Signup and view all the answers

What measures can healthcare providers take to ensure the confidentiality and privacy of patients' genetic testing results, and why are these measures important?

Measures such as secure storage, encryption, and limited access to results can ensure confidentiality and privacy, which are crucial to protect patients from discrimination and stigma. Signup and view all the answers

How can genetic testing and diagnosis lead to stigmatization and anxiety, and what strategies can healthcare providers use to mitigate these effects?

Genetic testing can lead to stigmatization and anxiety due to fear of social judgment, employment discrimination, and emotional distress, which healthcare providers can mitigate through counseling, education, and support. Signup and view all the answers

What are some of the legal and social implications of genetic discrimination, and how can healthcare providers advocate for patients' rights and protections?

Genetic discrimination can lead to employment and insurance discrimination, and healthcare providers can advocate for patients' rights through education, policy development, and support for anti-discrimination legislation. Signup and view all the answers

What is a major concern regarding the use of genetic information, and how can it affect individuals in the workplace and insurance sector?

Genetic discrimination, which can lead to unfair treatment in employment and insurance. Signup and view all the answers

What are some of the challenges associated with the process of informed consent in genetic research, and how can these impact the validity of the results?

Unknown outcomes, benefits, and risks of genetic testing, as well as the imperfections of the tests, can make it difficult to ensure informed consent. Signup and view all the answers

What is a significant limitation of genetic testing, and how does this impact the ability to treat genetic conditions?

There is a large gap between the ability to test for a genetic condition and the ability to treat that same condition. Signup and view all the answers

What are some of the consequences of genetic testing that can affect individuals and families, and how can these outcomes impact their relationships and well-being?

Increased anxiety, altered family relationships, and the risk of discrimination and stigmatization. Signup and view all the answers

How can the results of genetic testing be misinterpreted, and what are some of the potential consequences of this misinterpretation?

False-positive results can lead to unwarranted extreme measures, such as terminating an unaffected pregnancy. Signup and view all the answers

What are some of the ethical issues surrounding the design and conduct of genetic research, and how can these impact the integrity of the research?

Ensuring informed consent, protecting the privacy and confidentiality of participants, and avoiding genetic discrimination. Signup and view all the answers

How can the lack of confidentiality and privacy in genetic testing impact individuals and families, and what are some of the potential consequences of this lack of protection?

It may result in discrimination and stigmatization, as well as increased anxiety and altered family relationships. Signup and view all the answers

What are some of the challenges associated with the education of health care professionals, policy makers, students, and the public about genetics and genomic research, and how can these impact the effective integration of genetic technologies into clinical medicine?

The complex issues resulting from genomic research, including the need to address genetic discrimination, informed consent, and the limitations of genetic testing. Signup and view all the answers