User:KarlineMcDuff2121

With house drug testing methods believed to produce trustworthy and accurate results, quite a few  of us overlook the cases of false positives and draw conclusions on the suspect previous to reconfirming the result. Yet, researchers from the Boston University have found out that drug tests could produce false positives in 5-10% of cases and false negatives in 10-15% of cases.

There are so many factors that can impact the outcomes of a drug test, especially home tests; so, it is better to be aware of the possible causes of false positives.

Home drug testing is usually done using samples like urine and oral fluids to detect the usage of alcohol or illegal drugs like marijuana, cocaine, amphetamine, etc. The result of a test will be termed as 'false positive' when the test result shows positive for a substance which the subject under consideration has not abused.

Drug test sets detect the existence of drug metabolites in the sample by discovering the chemical structure of the drug. Nevertheless, there are 100s of over-the-counter legal medications, which possess the similar structure as of illegal drugs. shortage of sensitivity of the drug test packages to differentiate nearly similar structures of legal and unlawful drugs, affects the results, so producing false positive results. Even some foods can trigger this.

Medications and foods that cause false positive results • Medicines for cold, anti-depressants can trigger this on tests conducted for amphetamines • Pain relievers and anti-depressants like Zoloft can show positive for benzodiazepine • Taking antibiotics like Quinolone might bring about false positives for opioids • HIV medication, Sustiva can show positive for marijuana • in relation to  food, poppy seed is quite much efficient in producing false results. Consuming foods with poppy seeds can alter your drug test results and show false positive results for opiates

Suggestions to avoid this false results: If we really see, almost all the medicines and foods that lead to false positives are frequently used or consumed. Since the probability of utilizing them is high, taking some precautionary measures can avoid the occurrence of false positives.

• Suspect should not use medicines prior to the test: As you're aware of the truth that medicines can result in false positives, ask suspect not to take any kind of medicines from 3 days prior to the scheduled drug test.

• Foods that need to be avoided: As poppy seeds can alter the test results, ask the suspect to stay away from foods containing poppy seeds, for example  muffins and bagels.

• Second hand exposure to drugs: Steady exposure to incredibly concentrated second hand smoke (especially in case of marijuana and nicotine) may result in false positive results. So, ask the suspect to keep away from drug abusing friends prior to taking the test.

• Test procedure: Yet another essential thing you should bear in mind to get accurate results is to follow the test procedure carefully. Every single pass a hair drug test will come with a brochure which easily  explains the test procedure. Specifically, for the 1st time end users, it's important to study the booklet cautiously previous to utilizing the kit. As an example, as utilizing urine drug test strips to detect drugs in the urine sample the results need to be interpreted within 3-5 mins after initiating the test. Ignoring this, may bring about false positives.

• Test kit with broken seal: İt does not matter from in which you have purchased your test kit, be sure that the seal of the test kit isn't broken. Also check whether the kit contains all of the objects mentioned in the checklist on the outer box. All the testing devices need to be in a  accurate condition.

It's consistently advised to utilize FDA approved drug test packages provided by reputed dealers. FDA approval confirms that the test kit is made of high quality material and no substance in the test kit alters or impacts the test results. Therefore, in order to avoid false positive test results always choose reliable test sets.