Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessments have gained recognition as an efficient resource for identifying substance and alcohol consumption. Hair archives a prolonged timeline of alcohol and other substances by encasing biomarkers within the strands as they grow. When harvested near the scalp, hair can offer up to around a 3-month interval of detection for alcohol and other substances. Hair is easy to gather, quite challenging to tamper with, and convenient to transport.
A segment measuring 1.5 inches with about 200 hair strands (approximately the diameter of a #2 pencil) closest to the scalp will yield 100mg of hair, which is the optimal sample for both screening and verification. For EtG, additional tests, and/or evaluations exceeding 10 panels, 150mg of the hair sample is advisable. It's best to measure the specimen on a jeweler’s scale. Should scalp hair be inaccessible, an equivalent quantity of body hair can be gathered. When mentioning head hair, we mean scalp hair exclusively. Body hair includes all other varieties (facial, axillary, etc.).
Process Overview
The quadruple primary procedures involved in processing a drug test result in a lab include Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of the preliminary handling of a sample within the laboratory's system. This entails confirming that the sample was sealed and dispatched accurately, allocating a random LAN (Laboratory Accessioning Number), and fulfilling any extra data input not supplied by an electronic chain of custody system.
Screening comprises an initial rapid assessment for substance abuse. Although Screening is a cost-effective approach to eliminate drug usage in most cases, a positive screen necessitates confirmation to be court-admissible. Samples yielding presumptive positive results during Screening demand a secondary verification.
If a sample shows presumptive positivity in the Screening phase, additional hair is taken from the initial sample and readied for Extraction. At this stage, substances are extracted from hair at a considerably lower concentration than alternative methods (e.g., urine or oral fluid), highlighting hair drug examination as the most intricate methodology to execute.
Confirmation of any positive outcome from the screening relies on GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples with presumptive positive findings undergo washing before confirmation when needed. Every procedure from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair specification and adherence to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often labeled as "hair follicle tests", the examination evaluates the hair strand and excludes the follicle beneath the scalp.
Hair follicle testing in Sacaton, AZ trumps urine testing by offering superior detection and accuracy. With a longer detection period, it provides a thorough overview of an individual’s substance history.
Compared to urine tests, hair testing boasts enhanced reliability and is less susceptible to tampering, ensuring a dependable assessment for employers who prioritize safety.
In Sacaton, AZ, hair follicle screening offers an extended detection window, capturing drug use over up to 90 days. This provides employers a detailed understanding of an individual's substance habits.
Offering a larger insight than traditional methods, it helps employers make informed decisions about potential hires.
Hair follicle tests in Sacaton, AZ are inherently tamper-resistant, safeguarding against sample manipulation. Their reliable results mean potential adulteration is virtually eliminated.
This security makes them a trustworthy choice for any business aiming to ensure a drug-free workplace.
With nationwide locations, including Sacaton, AZ, testing services are convenient and accessible. This ensures a hassle-free experience for anyone needing hair follicle testing.
Localized testing centers speed up the process, removing barriers for employers and individuals alike.
In Sacaton, AZ, the hair follicle testing process is simple and private. From ordering to results, every step is designed to be user-friendly and maintain confidentiality.
This streamlined approach guarantees minimal stress while ensuring privacy throughout the testing journey.
Sacaton, AZ clients enjoy competitive hair testing pricing and swift turnarounds, making it a cost-effective solution for companies of any size.
Affordability paired with rapid results provides significant value and the assurance of timely, dependable findings.
Utilizing hair follicle drug tests in Sacaton, AZ ensures fast, accurate, and reliable outcomes. Known for their precision, these tests excel at identifying substance use effectively.
The speed with which hair follicle tests deliver results accurately beats many traditional methods, making them a preferred choice for many employers looking to maintain a safe work environment.
Employers in Sacaton, AZ gain peace of mind through hair testing, knowing it's aligned with drug-free workplace policies. This results in reduced legal risks and safer work environments.
Compliance is strengthened while minimizing the chance of disputes, all while promoting a healthier workplace culture.
