Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has gained recognition as an effective method for identifying drug and alcohol consumption. Hair captures a long-term record of alcohol and drug intake by embedding biomarkers within the hair strands as they grow. When taken near the scalp, hair can offer a detection period of up to about 3 months for alcohol and drugs. The collection process for hair is straightforward, challenging to tamper with, and simple to transport.
A 1.5-inch segment consisting of about 200 hair strands (roughly the size of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the ideal quantity for screening and confirmation. For EtG, add-ons, and/or tests exceeding 10 panels, a 150mg sample is advised. It is suggested to measure the sample using a jeweler’s scale. If scalp hair is lacking, an equivalent quantity of body hair may be used. When mentioning head hair, it specifically refers to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the preliminary processing of a sample into a lab’s system. This step involves confirming that the sample was sealed and sent correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data entry absent from an electronic chain of custody system.
Screening performs a preliminary assessment for drugs of abuse. While Screening is a cost-effective solution for excluding drug use in most samples, any positive result obtained requires confirmation to be court-admissible. Samples that are presumptively positive during Screening demand secondary confirmation.
If a sample is inferred to be positive during the Screening step, more hair is extracted from the original sample for the Extraction process. In this phase, drugs are extracted from hair at a much lower concentration compared to other methods (such as urine or oral fluid), making hair drug testing one of the most challenging methodologies.
Confirmation of any positive Screening results is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with initial positive readings are washed as required before Confirmation. From Accessioning to Confirmation, the complete lab process is examined under both the CAP (College of American Pathologists) Hair designation and is accredited according to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the analysis is conducted on the hair strand and not on the follicle beneath the scalp
In Bath, IN, hair follicle testing surpasses traditional urine tests with its superior detection and reliability. A key advantage is its extended detection window, offering a comprehensive overview of individual substance use over time.
Compared to urine tests, hair tests are less prone to tampering, providing a dependable assessment for employers and legal entities in Bath, IN.
Employers in Bath, IN, can benefit from the extended detection window of hair follicle testing. This method tracks drug use up to 90 days, offering a thorough insight into an individual's substance history.
This extended period enables organizations to make informed decisions, ensuring a drug-free and productive workplace in Bath, IN.
The tamper-resistant nature of hair follicle testing in Bath, IN, significantly reduces the risk of sample adulteration. Its collection process is less susceptible to manipulation.
Providing reliable and unquestionable results, hair follicle tests are a trusted choice for employers and legal authorities in Bath, IN, looking to maintain integrity in drug testing.
Accredited Drug Testing offers convenient and accessible testing locations throughout Bath, IN, and nationwide. This widespread network ensures a hassle-free testing experience.
Whether in Bath, IN, or at any of our nationwide centers, individuals can expect quick and efficient service, minimizing disruptions to their daily schedules.
In Bath, IN, Accredited Drug Testing provides a straightforward and confidential process for ordering and obtaining hair follicle test results.
Our discrete and user-friendly approach ensures privacy and ease, addressing concerns for those seeking drug testing services in Bath, IN.
Accredited Drug Testing in Bath, IN, offers competitive pricing for hair follicle tests, combined with fast turnaround times.
Providing excellent value for companies of all sizes, our services in Bath, IN, ensure quick results without compromising affordability, reinforcing our commitment to client satisfaction.
In Bath, IN, hair follicle drug testing stands out for its speed and precision. The process swiftly delivers accurate results, enabling timely decision-making.
Precision in detecting substance use is a hallmark of hair testing. It captures the history of substance use with remarkable accuracy, making it a preferred choice in Bath, IN.
Hair follicle testing in Bath, IN, helps employers comply with drug-free policies. By minimizing legal risks, it enhances workplace safety and ensures peace of mind.
Implementing this testing method supports a safe work environment, fostering trust and compliance among employees in Bath, IN.
