Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessments have emerged as an influential method for uncovering drug and alcohol usage. Hair captures a historical account of alcohol and drug presence by embedding biomarkers within growing hair strands. When clipped near the scalp, hair offers up to a 3-month detection timeframe for alcohol and drugs. It is straightforward to gather, hard to tamper with, and simple to mail.
A specimen measuring 1.5 inches with roughly 200 hair strands (similar in size to a #2 pencil) from the scalp yields 100mg, the optimal quantity for assessment and verification. For EtG, add-ons, and tests exceeding 10 panels, a 150mg sample is advisable. Utilizing a jeweler’s scale to weigh the specimen is suggested. Should scalp hair be inaccessible, a similar volume of body hair can be used. "Head hair" refers strictly to scalp hair, whereas "Body hair" includes all other hair varieties (facial, axillary, etc.).
Process Overview
The drug test result processing in the lab involves four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the sample’s initial registry into the lab’s database. Tasks include ensuring the sample's proper sealing and shipment, assigning a random LAN (Laboratory Accessioning Number), and inputting supplementary data missing from an electronic chain of custody system.
Screening offers a preliminary swift assessment for abused substances. Although cost-efficient for excluding drug use in most samples, a positive screen must be confirmed for legal admissibility. Samples with presumed positive results in Screening must undergo secondary confirmation.
For samples that show presumptive positivity in Screening, additional hair is taken from the original sample for Extraction. This process extracts drugs from hair at concentrations lower than other techniques (like urine or oral fluid), which is why hair drug testing is notably challenging.
Confirmation of positive screenings is carried out through GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all presumptive positive samples undergo washing. The lab procedure from Accessioning to Confirmation adheres to both the CAP (College of American Pathologists) Hair classification and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Often mischaracterized as "hair follicle tests", the analysis actually involves the hair strand, not the follicle beneath the scalp.
Choosing hair follicle testing over traditional urine options offers unparalleled benefits in Larson, ND. One major advantage is its extended detection window, identifying substances well beyond the short span urine tests cover. This advantage provides deeper insight into an individual's substance history.
While urine tests might seem traditional, hair tests stand out with superior reliability and accuracy. These aspects make hair testing the preferred method for those needing comprehensive substance use evaluations, assuring the legitimacy of collected samples.
Hair follicle testing in Larson, ND, is renowned for its impressive ability to detect drug use over an extended period — up to 90 days. This feature provides a deeper understanding of an individual's long-term substance patterns, crucial for various professional and legal situations.
Employers benefit from such a comprehensive view of an applicant's or employee's history, enabling them to make informed decisions based on reliable data. This expansive detection window sets hair testing apart from shorter-term methods.
Hair follicle drug tests offer a tamper-resistant method in Larson, ND, significantly minimizing the risk of sample tampering or manipulation. The collection process is observed and carefully conducted, ensuring each sample's authenticity and integrity.
For employers and legal entities, this reliability translates to indisputable test results. By reducing potential interference, hair testing provides confidence and trust in the results, making it a dependable choice for substance use screening.
With Accredited Drug Testing, finding a convenient testing location in Larson, ND, and beyond is straightforward. Our nationwide network ensures easy access to testing services, perfect for businesses and individuals seeking quick and hassle-free assessments.
Local testing centers mean no long-distance travel and prompt appointment scheduling, offering unparalleled convenience. Our presence in diverse locales underlines our commitment to efficient service delivery, whenever and wherever you need it.
Our hair follicle testing process in Larson, ND, is both simple and confidential, prioritizing user privacy and ease of use. Ordering a test is streamlined, with clear instructions provided at each step to ensure a smooth experience.
Results are securely processed, maintaining confidentiality throughout. This user-friendly approach underscores our commitment to providing stress-free, private testing services, accommodating the needs and concerns of all clients.
Accredited Drug Testing offers competitive pricing for its hair follicle testing services in Larson, ND, coupled with quick result turnaround times. This balance of affordability and speed sets us apart, providing excellent value for employers of all sizes.
Our focus is on delivering fast, reliable results without compromising on cost, ensuring businesses can implement essential drug-free policies efficiently. Affordable rates mean you don't have to sacrifice quality for savings.
The hair follicle drug test offers fast, precise, and dependable outcomes in Larson, ND. Its high level of accuracy, able to effectively identify substance use over extended periods, makes it a leading choice. This efficiency is valuable for employers and legal entities aiming for results they can trust.
With advanced technology, the process ensures minimal waiting times for results, giving stakeholders the advantage of immediate data to make informed decisions. The speed and precision of hair follicle testing put it miles ahead in the field of substance identification.
Employers in Larson, ND, benefit from hair follicle testing not only for its accurate results but also for ensuring compliance with drug-free workplace policies. This practice reduces legal risks and enhances overall safety, crucial aspects for any responsible organization.
By adopting hair testing methodologies, businesses demonstrate commitment to enforcing strict substance policies, fostering a safer, more secure working environment, and offering peace of mind to both employees and stakeholders.
