Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as an effective method to identify drug and alcohol consumption. As hair traps biomarkers within the fibers of the growing strand, it offers a comprehensive history of alcohol and drug usage. When collected near the scalp, hair samples can reveal a detection window of up to about three months for alcohol and drugs. The collection process is straightforward, resistant to tampering, and easy to transport.
A sample measuring 1.5 inches containing approximately 200 hair strands (comparable in size to a #2 pencil) closest to the scalp yields 100mg of hair, which is the optimal sample for screening and confirmation. For EtG, any additional components, or tests exceeding 10 panels, 150mg of the sample is recommended. It's advisable to weigh the specimen on a jeweler’s scale. If scalp hair is not available, an equivalent amount of body hair can be gathered. When mentioning head hair, we mean scalp hair specifically. Body hair encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result comprises four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step where a sample is integrated into a laboratory’s system. This step includes verifying the proper sealing and shipping of the sample, assigning a unique LAN (Laboratory Accessioning Number), and filling in any necessary data not available through an electronic chain of custody system.
Screening is a preliminary examination for signs of drug abuse. While Screening provides a cost-effective way to rule out drug use for most samples, positive results need confirmation to be viable in legal settings. Any samples that show presumptive positivity during Screening necessitate a follow-up confirmation.
If a sample shows presumptive positivity during Screening, additional hair is extracted from the initial specimen to prepare for Extraction. At this phase, drugs are separated from hair in higher dilution compared to other methods (e.g., urine or oral fluid), making hair drug screening the most complex methodology to conduct.
Any positive result during screening is verified via GC/MS, GC/MS/MS, or LC/MS/MS. All samples showing presumptive positivity undergo washing before confirmation if required. The complete laboratory processing from Accessioning to Confirmation is subjected to review under both the CAP (College of American Pathologists) Hair classification and the accreditation to ISO / IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Note: Despite frequently being called "hair follicle tests", this testing assesses the hair strand itself, not the follicle underneath the scalp.
In Mulliken, MI, hair follicle testing surpasses traditional urine tests due to its accuracy and detection range. While urine tests are standard, hair tests bring superior reliability in identifying substances.
Unlike urine tests, hair testing provides detailed usage history, with a longer detection window, making it nearly impossible to tamper with results. This ensures trust and clarity in results.
Employers in Mulliken find hair testing favorable over urine tests due to its extensive and accurate detection, reflecting true substance use history. In contrast, urine testing is limited in detection, missing out on long-term usage patterns.
With an extended detection range, hair follicle testing in Mulliken, MI, offers coverage up to 90 days, providing a comprehensive view into an individual's substance use history. Employers benefit from this, as it offers insights beyond immediate consumption patterns, allowing for a thorough understanding of an applicant's or employee's habits.
The unmatched detection window of hair follicle tests provides a more complete historical account, aiding employers in making better-informed decisions about hiring and employee evaluations.
Hair follicle tests in Mulliken, MI, present a tamper-resistant method of drug screening. The nature of collecting hair samples makes it very difficult to alter or adulterate, providing reliable results. This feature makes hair testing particularly valuable for ensuring accurate outcomes.
Its robust design significantly reduces the risks of sample manipulation, thus offering a trustworthy testing process.
The integrity of hair testing is instrumental for institutions looking to implement foolproof testing methods.
In Mulliken, MI, our testing centers provide unparalleled convenience with a nationwide presence. Swift and hassle-free access to our comprehensive drug testing services is guaranteed. Our wide network ensures that clients don't have to travel far for tests, making it a convenient option for businesses and individuals alike.
Local and nationwide locations enhance the ease of accessing quality drug testing services, without complications or delays.
In Mulliken, MI, ordering, taking, and receiving results through our hair follicle testing is a straightforward, confidential process. Concerns over privacy are addressed, ensuring participants feel secure. Simplicity underscores our process, from registration to result delivery, coupled with utmost confidentiality, guaranteeing participants' peace of mind.
This seamless process reassures participants about their privacy while maintaining ease of use throughout the testing journey.
Our hair follicle testing in Mulliken, MI, offers competitive pricing and rapid turnaround, providing significant value. Businesses of all sizes can benefit from our attractive pricing structures, ensuring access to quality testing without financial strain.
The swift turnaround of results helps organizations act promptly, reinforcing cost-effectiveness while ensuring peace of mind.
The precision and swiftness of hair follicle drug tests in Mulliken, MI, are unmatched. These tests excel in accurately detecting substance use, ensuring reliable outcomes for both employers and individuals.
The advanced methodology of hair testing quickly and accurately identifies drug usage patterns, providing fast and trustworthy results. This makes it an ideal choice for businesses prioritizing efficiency and reliability.
Utilizing hair follicle testing in Mulliken, MI, ensures compliance with drug-free policies, offering peace of mind to employers. This method significantly reduces legal risks and enhances workplace safety through reliable screening. Employers gain confidence knowing they rely on a testing technique that aligns with stringent workplace standards.
The adoption of hair follicle testing supports a safer work environment, aligning with zero-tolerance policies while safeguarding legal interests.
