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What affects a hair drug or alcohol test result
When you receive your laboratory report it is important to understand that the following factors will have influenced the result. These should all be taken into consideration as part of an expert report ; Previous Drug Use – it can take up to 6 months for a heavy user of drugs to show a clean result in a hair drugs test, (even in a segmented hair drugs test) due to something called sleeping/resting hair. This is where up to 15% of... Read More
Understanding your client's hair drug and alcohol laboratory report
As well as the expert report which should clearly identify the result of your clients drugs testing, it is important to understand the actual drugs result. There are a number of terms listed on the reports. not detected – this means the laboratory was not able to detect any drugs in the hair sample at the levels they are able to be detected. limit of detection (lod) – the lowest level the laboratory can detect to.... Read More
Paternity Testing: What You Need To Know
Aside from cases such as surrogate pregnancy, it's usually pretty obvious who the mother of a child is. However, this is not the same with the father and in cases of doubt, many families have to resort to DNA paternity testing for a definitive answer. It is estimated that between 5% and 20% of children have the wrong man identified as their father. Whilst many people would argue that a man does not have to be a child's biological... Read More