Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now widely regarded as a robust mechanism for identifying drug and alcohol usage. Hair captures a prolonged history of alcohol and drug intake by embedding biomarkers within the fibers of the progressing hair strand. When gathered close to the scalp, hair can offer up to about a 3-month detection window for alcohol and substances. Hair is easy to collect, somewhat hard to tamper with, and simple to transport.
A 1.5-inch segment of around 200 hair strands (comparable to the size of a #2 pencil) nearest to the scalp provides 100mg of hair, which is the optimal specimen for analysis and validation. For EtG, annexations, and/or tests exceeding 10 panels, a 150mg specimen is advised. We suggest measuring the specimen on a jeweler’s scale. If scalp hair is not obtainable, a corresponding amount of body hair can be acquired. When discussing head hair, it's only the scalp hair being referred to. Body hair covers all other sorts of hair (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result encompasses four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary handling of a sample within a laboratory's system. This comprises confirming the sample was sealed and dispatched appropriately, designating a random LAN (Laboratory Accessioning Number), and finalizing any supplementary data input not provided by an electronic chain of custody system.
Screening comprises a preliminary rapid assessment for drugs of abuse. While Screening is a cost-effective method to negate drug usage for the bulk of samples, a positive screen needs confirmation to be permissible in court. Samples that are presumptively positive during Screening necessitate a subsequent verification.
If a specimen is presumptively positive during the Screening phase, further hair is drawn from the original sample and prepped for Extraction. In this stage, drugs are extracted from hair at a noticeably lower concentration compared to other techniques (ex. urine or oral fluid), which makes hair drug screening the most challenging methodology to execute.
Verification of any positive screening outcome is undertaken through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed prior to confirmation as required. The entire laboratory sequence from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Note: While often called "hair follicle tests", the analysis actually evaluates the hair strand, not the follicle beneath the scalp.
In Cooper, KY, hair follicle testing outshines urine testing because it offers superior accuracy in detecting substance use. Unlike urine tests that cover only a short period, hair tests offer a comprehensive view over a longer timeframe.
Employers and authorities benefit from its enhanced reliability in policy enforcement.
Employers in Cooper, KY prefer hair testing for its long detection window. Capable of identifying drug use for up to 90 days, this method provides a thorough overview of an individual's substance history.
This broader timeline is invaluable during pre-employment screenings and ongoing policy enforcement.
Cooper, KY's hair follicle tests significantly cut down on the possibility of sample tampering. Unlike urine tests, hair samples are hard to adulterate, ensuring trustworthy results.
This reliability is crucial for maintaining the integrity of drug testing programs and ensuring confidence in the outcomes.
Accredited Drug Testing facilities in Cooper, KY provide convenient access to hair testing services both locally and nationally. Individuals and businesses enjoy a seamless experience with testing centers spread across the nation.
This network ensures timely and effective testing services.
Cooper, KY offers a straightforward, confidential process for hair follicle testing. From ordering to results delivery, every step is designed to protect privacy while simplifying the experience.
This approach ensures individuals and businesses can access necessary testing without hassle.
Competitive pricing and swift turnaround times are key features of hair follicle testing in Cooper, KY. Companies of all sizes benefit from our cost-effective solutions and quick results.
This combination provides excellent value and ensures peace of mind about testing services.
Cooper, KY benefits from hair follicle tests due to their unparalleled precision and swift results. These tests offer high accuracy levels in detecting substances, significantly exceeding the capabilities of traditional methods.
By using hair testing, substance presence is reported accurately, providing quick and dependable outcomes.
In Cooper, KY, employers find peace of mind using hair follicle testing, which aligns with drug-free workplace policies. This method aids in legal compliance and enhances safety policies.
By choosing hair testing, companies benefit from reduced legal risk and improved workplace environment.
