What can cause a false positive drug test for valium

This is a urine test to check for a type of medicine called benzodiazepine. Benzodiazepines are medicines that depress the central nervous system. They are used to sedate patients, help them sleep, prevent seizures, ease anxiety, and relax muscle spasms. These medicines are also called tranquilizers, sleeping pills, and muscle relaxants. Examples of common antianxiety medicines, muscle relaxants, and antiseizure medicines include:.

Valium is a central nervous system depressant that is called a benzodiazepine. The main ingredient found in Valium — diazepam — is mainly used medically to relieve anxiety, muscle spasms, and seizures and to control street price for xanax 2 mg caused by alcohol withdrawal. However, Valium is a what can cause a false positive drug test for valium psychoactive drug that can affect mood and performance. So, why do employers and drug courts test for Valium in the blood, urine, or hair? And how long will Valium stay in your system? Then, we invite your questions about detecting Valium in drug tests at the end.

Urine drug screen UDS immunoassays are a quick and inexpensive method for determining the presence of drugs of abuse. Many cross-reactivities exist with other analytes, potentially causing a false-positive result in an initial drug screen. Knowledge of these potential interferents is important in determining a course of action for patient care. We present an inclusive review of analytes causing false-positive interferences with drugs-of-abuse UDS immunoassays, which covers the literature from the year to present.

What can cause a false-positive urine drug screening for benzodiazepines? First introduced in the s, benzodiazepines fall under the class of drugs referred to as sedative-hypnotics. It is not uncommon, however, for physicians to prescribe benzodiazepines along with opioids for patients with chronic pain. When used in conjunction with opioid pain medications, benzodiazepines have been shown to enhance pain relief, but the combination can be accompanied by increased risks for abuse and accidental overdose. Given the increasing and widespread use of benzodiazepines, both alone and in conjunction with other medications, it is important for clinicians to use and understand urine drug screen UDS to fully manage patients. UDS results can help optimize treatment by providing information about the presence of possibly illicit or non-prescribed drug use. However, clinicians need to be aware that false positive results can occur, necessitating confirmatory testing. What could cause a false-positive screen for benzodiazepines?

what can cause a false positive drug test for valium

Urine drug screening is a common way to test for compliance with medications having high abuse potential. False-negatives and false-positives from immunoassays can lead to adverse consequences for patients and providers. By identifying medications that contribute to false-negatives and false-positives, pharmacists decrease misinterpretations from urine drug screens. Unexpected results from urine immunoassays should have a confirmatory gas chromatography—mass spectrometry or a high-performance liquid chromatography test performed. Pharmacists can provide guidance in selecting appropriate drug therapies that are less likely to cause false readings, thus decreasing the need what can cause a false positive drug test for valium additional testing. The most frequently used type of UDS is the taking wellbutrin for weight loss due to its low cost, rapidity of results, and simplicity of use. Immunoassays detect substances above a set threshold using antibodies.

Getting a new job or adopting a child are two reasons why you may be required to have a drug test. These tests typically examine a sample of urine for the presence of alcohol, marijuana, amphetamines, benzodiazepines, barbiturates, phencyclidine PCPcocaine, lysergic acid diethylamide LSD or strong painkillers called opioids. But urine drug tests are not perfect and many prescribed and over-the-counter drugs can yield a false-positive test. This is especially likely if the drugs or their breakdown products have a chemical structure that is similar to the tested drugs. Drugs that may cause false-positive urine drug "what can cause a false positive drug test for valium" include certain antibiotics, cold medicines, psychiatric medications and painkillers. One of the most common antibiotics, amoxicillin Amoxilcan cause a false-positive test for cocaine. Quinolones, a group of antibiotics including ofloxacin Floxinlevofloxacin Levaquin and ciprofloxacin Cipromay azithromycin rationales for chlamydia false-positive tests for amphetamines and opioids.

Medically reviewed on May 26, by L. Have you been asked to have a drug test? Maybe this caught you off guard. You probably have many questions and concerns. The most important take-away:

Posted by janaburson in Urine Drug Screens. Working at an opioid treatment center, I get questions frequently from patients who are concerned about their positive urine drug tests.

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