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Accredited Drug Testing provides drug and alcohol testing services at multiple locations throughout your local area.
Customized Testing Options Available l Discounts available for Bulk Purchases l Onsite Drug Testing Services
In Newberry, MI and across the country, urine drug testing is the most widely utilized screening method and is the exclusive test type sanctioned for DOT-regulated drug testing under 49 CFR Part 40. By evaluating a urine sample for drugs, drug by-products, or alcohol markers, recent substance use can be detected. This standardized and confidential procedure ensures the delivery of precise, legally rigorous results for employers, individuals, and legally ordered programs.
Testing Methods & Collection Process
1. Donor Identity Verification
The donor must present a legitimate government-issued ID and complete the necessary chain-of-custody signatures before initiation of testing.
2. Secure Collection Environment
Urine samples are collected in secured restroom facilities to deter tampering, often involving restrictions on personal belongings, securing water sources, and dyeing toilet water as part of security norms.
3. Chain of Custody Documentation
A federally endorsed Chain of Custody Form (CCF) meticulously tracks the sample's journey from collection through to laboratory analysis, preserving the test's integrity and legal viability.
4. Temperature & Validity Checks
Post-collection, the specimen is scrutinized for temperature and appearance accuracy. Additionally, validity testing including checks for creatinine levels, pH, specific gravity, and adulterant presence is conducted.
5. DOT Split Specimen
DOT urine tests involve bifurcation into two vials: Bottle A is utilized for primary analysis and Bottle B for retesting in case of a challenge. For non-DOT tests, a single vial is collected.
6. Laboratory Screening & Confirmation
Samples are processed in SAMHSA-certified laboratories through a dual-step process:
7. MRO Verification
Non-negative results are substantiated by a licensed Medical Review Officer (MRO), who validates the data and discusses any possible medical justifications with the donor prior to final result dissemination.
Additional processing time may be necessary for situations involving shy bladders, invalid samples, or where lab validation and donor interaction are essential.
Limitations of Urine Drug & Alcohol Testing
Despite these limitations, urine tests remain the leading choice for drug and alcohol detection across the nation.
In the state of Newberry, MI, hair drug and alcohol testing is a trusted laboratory technique that detects long-term substance use. Unlike urine tests that catch recent use, hair analysis has a 90-day detection window, identifying drug metabolites integrated within hair strands. This makes hair testing ideal for ongoing workplace monitoring, legal disputes, child custody considerations, and situations requiring a comprehensive view of substance use history.
Testing Methods & Collection Process
1. Donor Identity Verification
Prior to sample collection, individuals must present valid government identification, with all related consent and custody documentation completed to ensure legally binding results.
2. Hair Collection Procedure
A trained professional clips a small sample usually around 100-120 strands close to the scalp. The preferred source is the head's crown, yet body hair can be used if needed. The process is quick, non-invasive, and conducted under supervision.
3. Chain of Custody Documentation
Completion of a Hair Drug Test Custody and Control Form logs the specimen's collection, sealing, and handling, ensuring the protection and legality of outcomes.
4. Laboratory Preparation & Analysis
In the lab, hair samples undergo critical forensic stages:
Then, samples undergo precise lab analysis:
5. Metabolite Detection
Drug metabolites become embedded in the hair as it grows, forming a robust record of substance usage. The intrinsic nature of metabolites in hair makes this test immune to tampering.
6. MRO Review
A certified Medical Review Officer evaluates any non-negative outcomes for accuracy, examining plausible medical reasons and delivering an official report.
How Long Do Hair Test Results Take?
Although hair testing has a slightly extended turnaround compared to urine tests, its detection reliability is unrivaled.
In Newberry, MI, Accredited Drug Testing endeavors to offer a comprehensive suite of drug and alcohol testing methods tailored for employers, DOT mandates, legal obligations, and personal requirements. Familiarity with each testing procedure is crucial for selecting the right test, acquiring dependable results, and adhering to federal and state standards. Supported by an expansive network, certified labs, and Medical Review Officers (MROs), we offer the excellence, integrity, and performance necessary for trustworthy testing.
An alcohol urine test spots recent alcohol intake by assessing ethanol metabolites within urine. Often employed for workplaces, legal trials, and post-incident investigations, it provides a brief detection window of several hours, although it does not gauge current impairment. This renders it a swift, economical choice for screening needs.
The EtG (Ethyl Glucuronide) urine test reveals alcohol consumption up to 80 hours post-ingestion. Being a precise ethanol metabolite, the EtG test is preferred by courts and rehabilitation entities for its extended detection period over traditional tests.
A breath alcohol test examines deep lung air for a real-time assessment of impairment. Using DOT-certified breath analyzers (EBTs), these tests afford immediate, legally defensible results, making them standard for DOT-enlisted employees and used frequently for corporate, post-incident, and justifiable suspicion testing.
The blood alcohol test precisely measures ethanol presence in the blood, recognized for its accuracy, especially in DUI, emergency care, and intensive judicial inquiries due to its provision of precise impairment measures.
The PEth (Phosphatidylethanol) blood test identifies enduring alcohol intake patterns more accurately by isolating alcohol-specific biomarkers in red blood cells, providing strong evidence of sustained consumption over 2-3 weeks and frequently engaged in family law, assessment centers, and safety-sensitive employment screenings.
The EtG hair alcohol test delivers a 90-day lookout for repeated or chronic alcohol use by identifying metabolites in hair strands, often relied upon in judicial contexts and long-term monitoring schemes.
With professional advice, nationally accredited laboratories, and prompt scheduling services, Accredited Drug Testing assures every testing method provides results that are unmistakable, rigorously supported, and compliant, thus facilitating informed and regulatory-aligned decisions for all stakeholders.
Accredited Drug Testing provides nationwide drug and alcohol screening solutions, including urine, hair, EtG, PEth, and breath alcohol testing. Backed by SAMHSA-certified laboratories, DOT 49 CFR Part 40 compliance, and scientifically validated testing technology, our services ensure accurate, defensible, and confidential results for employers, courts, and individuals.
Urine tests detect recent use and are the only option approved for DOT testing under 49 CFR Part 40. Hair tests provide a 90-day detection window per the Society of Hair Testing (SoHT). Alcohol testing options, EtG, breath, blood, or PEth. These tests can identify recent use, impairment, or long-term drinking behavior depending on the method.
Urine: 24 - 48 hrs for negatives (SAMHSA guidelines).
Hair: 2 - 5 business days due to multi-step forensic processing (SoHT).
Breath Alcohol: Immediate results using NHTSA-approved EBT devices.
PEth: 3 - 5 days based on forensic toxicology studies.
Lab confirmation using GC/MS or LC/MS is the gold standard per SAMHSA & DOT.
Hair testing is highly tamper-resistant (SoHT).
PEth is considered the most reliable marker of repeated drinking (Journal of Analytical Toxicology).
No. DOT-regulated urine tests require validity checks and chain-of-custody documentation (49 CFR Part 40). Hair tests undergo decontamination and metabolite extraction (SoHT), making them extremely difficult to adulterate.
EtG urine detects alcohol for up to 80 hours (NIH/SAMHSA studies). EtG hair detects chronic alcohol consumption for up to 90 days (SoHT alcohol guidelines).
5 Panel DOT:49 CFR Part 40. Expanded non-DOT panels add benzodiazepines, barbiturates, methadone, oxycodone, MDMA, fentanyl, and more (SAMHSA forensic panel standards).
PEth blood testing identifies long-term and heavy alcohol use for 2 - 4 weeks. Used in child custody, treatment monitoring, and professional compliance programs (CDC & Journal of Analytical Toxicology).
Hair testing does not detect drug use within the past 5 - 7 days. It identifies long-term or repetitive use patterns per SoHT standards.
Yes. Results follow strict chain-of-custody procedures, DOT/SAMHSA requirements, GC/MS or LC/MS confirmation, and MRO review; making them acceptable in court, DOT, and legal settings.
Yes. Accredited Drug Testing offers same-day appointments at 20,000+ locations nationwide, instant testing options, and onsite employer testing with bulk discounts.
Great experience and great lab. Customer service agent was very helpful.
Jenna Bee - 2/19/2025
I've had to use this service twice for out of state physicians we've hired and both times it was super easy. Both customer service reps I spoke with were super helpful and courteous. I won't hesitate to use their service again if needed.
Alicia Rau - 6/19/2024
It was a pretty straightforward process getting an appointment and making payment. Getting to the testing site was quick. I was in and out in no time.
Sadiat Ogunyemi - 12/19/2024
Initially Torrie helped me but I needed to call back. When I called back Kayla stepped in and finished my order. Both were extremely pleasant over the phone and provided wonderful customer service. Kudos to them!
Brynne Beverly - 4/19/2024
Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!
Carrie Feerick - 4/19/2025
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