Owen Collins asked:




Biological relationships are relatively simple to establish by means of DNA analysis. There was a time not so long ago when testing was complex and time consuming, and involved blood samples taken by doctors. Now, however, developments in sampling procedures and instrumental DNA analysis has brought the cost down to a level affordable by private individuals, and various forms of DNA screening and testing are now commonplace. The paternity DNA test is one that has grown in popularity along with fidelity testing. All that is required today are oral swabs containing saliva and skin cells from the inside of the cheek, and biological relationship scan be proved beyond all reasonable doubt.

When you order a test the laboratory involved will send you a free DNA kit consisting of swabs, containers or envelopes for returning the samples to the laboratory, documentation to be filled in and clear instructions on how to collect and return the samples. The actual contents will vary between test providers, but these will be the basic contents. There might be additional material such as advertisements and promotions, but each will contain the above as a minimum.

It is important to many people that the instructions are very clear, because some are concerned about not collecting the samples properly and getting a false result. Although this cannot happen, it is a concern and should be addressed. Written instructions are open to interpretation, and at the very least there should be a diagram. Even better would be a video showing the whole procedure from start to finish.

Another concern for many is prying eyes. They would rather that others that it does not concern should know nothing about the tests they are organizing, and require privacy when their free test kit arrives. This can be done if the laboratory is informed that the customer would prefer the free DNA kit delivered in a plain package with no external indication of its contents. Once received it should be used, and the paternity problem resolved once and for all.

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Drug Alcohol Test asked:




Oral Fluid/saliva drug tests are rapidly becoming the ideal process for drug testing at both the home and workplace. Generally they can also detect the specimens of previous few days. Oral fluid based drug tests are as accurate as the urine tests. They can be obtained from quality suppliers in the United States. Specifically, the oral fluid test enables to employ the random drug testing programs, which are the efficient form of drug testing. These tests are likely photocopies the results of the blood tests and the level of intoxication can be estimated, according to the substances in the blood.

Oral Fluids can detect:

• ALCOHOL - Q.E.D. Saliva Alcohol Test (rapid)

• NIDA-5 - THC, Cocaine, Opiates, Amphetamines, PCP

• OTHERS - Benzodiazepines, Barbiturates, Methadone

Features and Benefits of Oral Fluid Testing

The following are the feature of Oral fluid drug testing which even serves as the benefits to the donors:

• Cost Efficiency: The oral fluid is the interceptive test that minimizes or even eliminates the collection fees, reduces the scheduling issues and extensively reduces the lost work time. It costs a lot if the same test is conducted based the urine specimens.

• Control the Process: Oral fluid samples don’t require any special facilities. They can be collected by anytime and at anywhere. There are many alternative for collecting the specimens. It can be collected in a small conference room or in an office. This screening enables the donors to provide the samples and seal it easily, in few minutes. The laboratory reports negative results on the same day and the positive results are confirmed using GC/MS/MS and reports within 2-3 days.

• Adulteration: An oral fluid test can merely abolish the risks evolved in the adulteration. It is virtually impossible to mask the oral fluid samples with drug consumed. The oral fluid testing is often a direct observed system.

• Employee Dignity: The oral fluid test delivers a dignified, secured and evident collection method. The dignity of the collection method is an authentic benefit. It helps in making a good impression. As these are the tests conducted for your loved ones, or for your employees. As a result, this testing is a less embarrassing method to adopt.

Advantages of Oral Fluid Testing over Urine Tests:

Using well-proven technology, saliva tests offer several advantages over urine based tests:

• Oral fluid samples may be collected under direct supervision without donor privacy issues.

• Helps to eliminate sample adulteration.

• Sensitive and specific assays provide accurate test results.

• Non-invasive.

• Ideal for on-site testing. Test may be conducted anywhere and at anytime.

• No additional equipment or operator training required.

• The test kit includes all components like, instruction card to eliminate the errors.

The above information helps the individuals who want to test the drug screening in a simple and easy way.



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