PBL2
JL’s parents are wishing to have another child. Could they benefit from genetic testing and genetic counselling? Explain your answer.
Genetic testing is normally used to determine if a person is carrying a specific mutated or altered gene which can cause a specific medical condition. JL’s parents would benefit from this because genetic testing would determine how likely it is that JL’s parents are to pass on the same mutated gene to another child. This would also determine if the mutated gene was inherited from the parents of weather or not it was a result of a random mutation.
Genetic Counselling is used to provide support advice and information about genetic conditions. This could include learning about the health condition that runs in the family and how it is inherited and who can be affected by it. An
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The two proteins help to control the growth and size of the cell. Tuberin and Hamartin are tumour suppressors they prevent cells from growing and dividing too fast or in an uncontrolled manner. There are two main health conditions related to the genetic changes in the TSC2 gene these are Tuberous Sclerosis Complex and lymphangioleiomyomatosis. [2]
Neoplasia is the uncontrolled or abnormal cell growth that is new which is not under the control of physiology which may or may not form a mass or a tumour. Not all tumours or cell masses are considered to be neoplastic. Neoplasms can be classified as either benign or malignant. Neoplasms can arise due to many different causes and mechanisms. Due to this diagnosis and treatment can be particularly difficult. If the neoplasms are malignant they are more simply known as cancers. There are many causes of Neoplasia such as environmental, Carcinogenesis, hereditary and altered DNA.
Many people have a negative outlook on prenatal genetic testing but that is because they are not educated on the goals
It is patients’ right to opt for genetic testing on their own DNA, although they are accepting a great risk by doing so.
Genetic testing is when tests are done on the blood and other tissue to find genetic disorders in an individual. It is used as a healthcare tool to detect gene variants associated to a certain disease or disorder, and is used non-clinically for paternity testing and forensics. There are many different methods of testing, usually done with a blood sample. Other methods include diagnostic testing, carrier testing, prenatal testing, pre-implantation genetic testing, newborn screening, pharmacogentic testing, and a few others.
There are two main ways genetic testing places a constraint on a child’s right to an open future. The first of these is that the revelation of a child’s disease status can change his life narrative and the way parents and others treat him, and substantially alter his or her life’s trajectory (Davis _____). Parents may feel guilty or shelter their not-yet-sick
Modern medicine now relies more and more on genetic science, so the demand for health care professionals who can assess and communicate these health issues is significantly increasing. This is because public awareness is growing in conjunction with scientific advances in reproductive technologies. Health care consumers now want genetics specialists who can provide highly accurate and advanced consultations regarding their unique genetic conditions. Most genetic counselors work with couples or single mothers who
The purpose of the document is to explain the benefits of prenatal genetic counselling, procedures and tests used to find genetic abnormalities, and what to do with the information received through genetic counseling.
The definition of genetic counseling is, “an educational counseling process for individuals and families who have a genetic disease or may be at risk for a disease to facilitate informed decision-making” (Definition of genetic counseling). In years past many genetic counselors have received all different types of School Improvement Grant awards (SIG). In order to become a genetic counselor one must first need to graduate college with a masters degree, pass 31 programs and then a few comprehensive exams, and constantly continue my education in the field.
The testing is not a bad idea as such but it should not be done to children. This regards to personal autonomy where it would be better if the testing is delayed until an individual is old enough to make his or her own decision about the test. A person’s genetic information should be private and counselling should be done to elucidate the basis for and consequences of the test in question. Individuals should be allowed to choose when and which
In the health department genetics are very important. If your family has a history of a certain illness, like Huntington's disease which breaks down your brain over time, that would be something your doctors would like to know. There are a lot of genetic illnesses. To have one of these illnesses your parents or a parent must be a carrier or has the disease. Some of them are manageable, others are not.
There are several different reasons why genetic testing is used in the reproductive setting. It provides accurate information about the process of inheritance and inherited disorders; it reassures people who are worried their child may inherit a disease that it will not occur (Pillitteri, 2014). The testing can allow people who have inherited disorders to make informed decisions about future reproduction; it will enable people to pursue interventions such as fetal surgery; and it will allow families to begin preparing for a child with special needs (Pillitteri, 2014).
genetic testing, everything has changed. She notes that clinicians now have the ability to diagnose, treat, and monitor a patient’s illnesses or disease progression in an entirely different manner. This is a far cry from the old medical model of responding to a disease (or defect) only after it appears, and then prescribing the recommended medication or intervention. These genetic medical advances sound miraculous and promising, but the ability to test, screen and provide early intervention does not come without many major ethical dilemmas.
Genetic screening is a current medical practice in which a parent may proceed with testing for specific genetic and chromosomal disorders which may affect offspring during & after parturition. If tests are performed, one gains knowledge of any high risk genetic or abnormalities which may be present and carry a high risk of altering an individual's health.
Inside the cells of our body, some genes in the nucleus are responsible for regulating the growth of cells and keeping them healthy. Usually, old cells are replaced with new healthy cells. However, in the case of mutation, some genes
Cancer is a disease of cells that are the main body unit. Our bodies are constantly making new cells to allow us to grow, to replace worn-out cells or to recover the damaged cells after injury. Certain genes control the process all types of cancer are caused by damage to these genes. This damage usually occurs during our lifetime, although few people inherit a damaged gene from a parent. Normally, cells grow and multiply in the correct way. However, damaged genes can cause their abnormal behavior. They can develop into a lump called a
It can be used to find out whether a person is carrying a specific genetic mutation that causes a particular medical condition. However, it may be carried out for a number of reasons such as; diagnosing a person with genetic condition. Supporting work out the chances of a person developing a particular condition. Determining if a person is a carrier of certain genetic mutation that could be inherited thourgth children they have.Morover, you will usually need to get a referral from your Gp,or a specialist doctor if you have one, for genetic testing to be carried out speak to your GP or your doctor about the possiblity of testing if you think you may need it. In addition, if your doctor thinks genetic testing may be appropriate in your case you