Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now regarded as an effective method for identifying drug and alcohol consumption. Hair captures a prolonged record of alcohol and drugs by trapping biomarkers within the fibers of the developing hair strand. When cut close to the scalp, hair offers a detection period of up to around 90 days for alcohol and drugs. Collecting hair is easy, relatively hard to tamper with, and straightforward to transport.
A sample measuring 1.5 inches consisting of about 200 hair strands (approximately the thickness of a #2 pencil) nearest to the scalp yields 100mg, which is the perfect sample for evaluation and confirmation. For EtG, add-ons, and/or tests exceeding 10 panels, 150mg of the sample is advised. Using a jeweler’s scale to weigh the specimen is suggested. If there's no scalp hair available, a similar quantity of body hair can be gathered. References to head hair mean scalp hair only, whereas body hair includes all other kinds (facial, axillary, etc.).
Process Overview
The process of laboratory analysis for a drug test result involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the preliminary processing of a sample within a laboratory setting. This involves ensuring the sample was sealed and sent correctly, generating a random LAN (Laboratory Accessioning Number), and completing any additional data not entered through an electronic chain of custody system.
Screening consists of an initial fast analysis for abuse substances. While Screening is a cost-efficient method to exclude drug use in most samples, a positive result requires confirmation for legal admissibility. Samples with a presumptive positive in Screening need a secondary confirmation.
If a sample shows a presumptive positive during the Screening, further hair is extracted from the original sample and prepped for Extraction. In this phase, drugs are extracted from hair at significantly lower concentrations than in other methodologies (e.g., urine or oral fluid), making hair drug testing a complex methodology to carry out.
Verification of any positive screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives are cleaned before confirmation if necessary. The full laboratory process, from Accessioning to Confirmation, is examined according to CAP (College of American Pathologists) Hair standards and holds accreditation to ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: While commonly named "hair follicle tests", the analysis itself inspects the hair strand rather than the follicle beneath the scalp
Why choose hair follicle testing over urine tests in Jacobson, MN? The answer lies in its superior detection accuracy and reliability. Unlike urine testing, hair tests provide an impressive detection period, significantly improving the ability to track drug use patterns. The thoroughness of hair testing ensures that employers can confidently enforce zero-tolerance policies without concerns over test manipulation or false negatives.
The notable extended detection window of hair follicle testing in Jacobson, MN, provides vital insights into an individual's substance use history, extending up to 90 days. Employers seeking a comprehensive overview of a candidate or employee's drug use patterns will find hair testing invaluable. This substantial window outstrips the shorter detection capabilities of urine tests.
Hair follicle testing in Jacobson, MN, provides a remarkably tamper-resistant method for drug screening. The nature of hair collection greatly reduces the chance of sample adulteration, delivering results that are dependable and beyond doubt. This methodology ensures that the integrity of the testing process remains intact, maintaining trust in test outcomes.
For residents of Jacobson, MN, and beyond, our testing centers offer seamless accessibility across the nation. Our widespread locations ensure that drug testing services are both convenient and streamlined, minimizing hassle. Whether local or nationwide, our facilities are prepared to deliver quick and efficient testing services to meet your needs.
Enjoy a straightforward and confidential testing process in Jacobson, MN. From ordering a test to receiving the results, our process is designed to protect your privacy while being easy to navigate. The convenience and confidentiality of our services reassure individuals and employers alike, easing any concerns regarding privacy and usability.
Our competitive pricing and swift turnaround in Jacobson, MN, ensure that hair follicle testing is accessible and beneficial for businesses of all sizes. The affordability of our services, combined with rapid results, delivers outstanding value. This commitment to cost-effectiveness and efficiency aids in achieving peace of mind without compromising on quality.
In Jacobson, MN, hair follicle drug testing stands out for its quick and precise outcomes. The process is highly accurate, readily detecting a wide range of substances, which ensures both employers and individuals receive trustworthy results. Compared to other testing methods, hair testing offers swift and reliable results, eliminating prolonged waiting periods and enhancing decision-making.
Employers in Jacobson, MN, gain peace of mind and assurance by utilizing hair follicle testing to stay compliant with workplace drug policies. This approach mitigates legal risks and promotes a safer working environment. By adopting hair testing, companies can fortify their drug-free policies, reinforcing overall workplace security and trust.
