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No. Parents of Down syndrome typically are normal genetically and there is no test for parents to determine the possibility of a Down Syndrome offspring. There are no known external factors that are known to contribute to Down Syndrome. It is possible to test for Down Syndrome in the fetus.
What else can I help you with?
Can Budd-Chiari Syndrome be prevented?
The best approach to prevention is to carefully control the blood disorders that can lead to Budd-Chiari syndrome.
Can hypercoagulation disorders be prevented?
Hereditary hypercoagulation disorders may not be prevented. Genetic and blood testing may help determine a person's tendency to develop these disorders
How is Prader-Willi syndrome diagnosed?
If the physical characteristics are present genetic testing from a blood sample, for PWS is performed, including methylation testing and karyotyping.
How is prader willi syndrome diagnosed?
If the physical characteristics are present genetic testing from a blood sample, for PWS is performed, including methylation testing and karyotyping.
What tests for Lesch-Nyhan syndrome?
It is diagnosed by measuring the activity of the HPRT enzyme through a blood test. When the activity of the enzyme is very low it is diagnostic of Lesch-Nyhan syndrome. It can also be diagnosed by DNA testing. This is also a blood test.
Why couples should produce evidence to show that they are HIV negative before they are allowed to get married?
Some states require blood testing to stop the spreading of blood infected diseases, from hepatitis to HIV.
What are the effects on adults if they have fetal alcohol syndrome?
Cirocis of lever is the most fatal outcome from excessive alcohol intake, apart from damaging kidney,lung, high blood sugar level.
Scurvy can be prevented by which vitamin?
dragons blood
What are some different types of blood tests?
There is HIV testing,allergy testing,cancer blood testing,STD testing. There are different types of blood tests. They help doctors check you for diseases and different things.
Why do American couples have to have blood tests before they can get married?
There is no such law in the US, and there is no requirement for blood testing. Couples do it on their own initiative to identify potential problems during pregnancy, such as the likelihood of an Rh positive mother having an Rh negative baby, etc.
is a blood sugar of 92 when testing before breakfast ?
is a blood sugar of 82 when testing before breakfast
How can hematomas as a result of blood testing be prevented?
Hematomas from blood testing can be prevented by applying adequate pressure on the puncture site immediately after the needle is withdrawn, ensuring that the patient remains still during the procedure. Utilizing proper technique, such as choosing an appropriate vein and using a smaller gauge needle when possible, also helps minimize trauma. Additionally, educating patients about post-procedural care, including avoiding heavy lifting or vigorous activity with the affected limb, can further reduce the risk of hematoma formation.
