Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is regarded as an effective approach for identifying drug and alcohol consumption. Hair captures a historical record of alcohol and drugs by retaining biomarkers within the hair's fibers as it grows. When sampled near the scalp, hair can offer around a 3-month period of detection for alcohol and drugs. Hair is straightforward to collect, moderately challenging to tamper with, and convenient to transport.
A sample measuring 1.5 inches consisting of approximately 200 strands of hair (roughly the size of a #2 pencil) nearest to the scalp yields 100mg, which is the ideal sample size for both screening and confirmation. For EtG testing, additional tests, and/or tests that exceed 10 panels, 150mg of the specimen is suggested. We suggest using a jeweler’s scale for weighing the specimen. If scalp hair is lacking, a comparable amount of body hair can be used. In discussions of head hair, we refer explicitly to scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The four primary stages in processing a drug test result in a lab are Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial processing of a sample into a lab's system. This involves verifying the proper sealing and shipment of the sample, assigning a random LAN (Laboratory Accessioning Number), and entering any extra data not covered by an electronic chain of custody system.
Screening entails a fast preliminary review for drugs of abuse. While Screening is an economical means of ruling out drug use in most samples, a positive screen must be verified to be admissible in a legal setting. Any samples showing presumptive positives in Screening require a subsequent confirmation.
If a sample shows presumptive positives during Screening, additional hair is taken from the initial sample and prepared for Extraction. In this phase, drugs are extracted from hair at a notably lower concentration compared to other methods (e.g., urine or oral fluid), which is why hair drug screening is notably complex to conduct.
The Confirmation of any positives identified during screening is carried out via GC/MS, GC/MS/MS, or LC/MS/MS. All samples showing presumptive positives are cleaned prior to Confirmation as necessary. The complete laboratory procedure from Accessioning to Confirmation is evaluated per the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Often termed "hair follicle tests", the analysis is conducted on the hair strand rather than the follicle beneath the scalp.
In Glenaire, MO, hair follicle drug testing outshines urine tests by offering extended detection periods and robust accuracy. By capturing drug use history over months rather than days, employers gain a comprehensive view into potential employee substance habits. This unparalleled reliability ensures that organizations uphold stringent compliance standards, minimizing the risk of substance abuse within professional settings.
The superior accuracy of hair testing allows organizations in Glenaire to confidently maintain zero-tolerance policies. Unlike urine tests which are limited to short detection windows, hair analysis provides results that help in assessing long-term substance use, essential for courts and professionals managing cases of substance abuse.
Hair follicle testing in Glenaire, MO, stands out due to its extended detection window, reaching up to 90 days. For employers, this longer timeframe offers a broader perspective on an applicant's or employee's past substance use, ensuring sound hiring and monitoring decisions.
With Glenaire's hair follicle testing, the prolonged detection capability is crucial for employers seeking thorough substance history checks, thus facilitating insights into long-term drug consumption patterns that might affect workplace safety and compliance.
In Glenaire, MO, hair follicle tests excel in deterring sample adulteration, providing uncompromised and reliable results. The testing method's design inherently minimizes risks associated with tampering, ensuring trustworthy data for employers and legal institutions.
Hair testing’s robustness in Glenaire ensures that results remain beyond manipulation, thus instilling confidence in the validity of findings and reinforcing the integrity of the testing process.
Access to hair follicle testing is made convenient in Glenaire, MO, through our extensive network of testing centers. This ensures quick, hassle-free service whether you need local or national coverage, accommodating diverse needs effortlessly.
Our strategically placed facilities across Glenaire and nationwide guarantee straightforward access to necessary testing services, reducing time spent on logistical efforts and allowing for seamless integration into your compliance and screening processes.
Glenaire's hair follicle testing process is simple and confidential, offering ease from placement to result retrieval. Privacy is prioritized to safeguard personal information while ensuring efficient service delivery.
With user-friendly procedures in Glenaire, clients are assured of discreet yet effective handling of their testing needs, promoting confidence in a secure, uncomplicated experience backed by a strong commitment to confidentiality.
In Glenaire, MO, our hair follicle testing service stands out with affordable pricing alongside speedy results, delivering exceptional value to businesses of all sizes. This economic advantage ensures comprehensive and reliable drug testing for any budget.
Our competitive pricing structure in Glenaire is paired with fast turnaround times, providing businesses not only a cost-effective solution but also peace of mind through consistent and timely drug screening results.
In Glenaire, MO, hair follicle testing provides rapid, precise, and trustworthy results, making it a superior alternative to traditional testing methods. Its efficiency ensures timely and accurate detection of substance use, assisting employers and legal entities in making reliable decisions.
The swift turnaround of hair follicle tests in Glenaire ensures stakeholders have dependable information promptly, thus supporting timely interventions and maintaining the integrity of various programs and policies.
In Glenaire, MO, hair follicle testing is critical for ensuring compliance with workplace drug-free policies. It provides employers peace of mind by reducing legal risks and enhancing safety through reliable, consistent drug monitoring processes.
Employers in Glenaire benefit from hair testing's assurance of adhering to compliance standards. With its proven accuracy, businesses not only comply with regulations but also create safer work environments, reinforcing trust and security among staff and stakeholders.
