Opioids
Clinical Interpretation of Urine Drug Tests: What Clinicians Need to Know About Urine Drug Screens
Urine drug testing is frequently used in clinical, employment, educational, and legal settings and misinterpretation of test results can result in significant adverse consequences for the individual who is being tested. Advances in drug testing technology combined with a rise in the number of novel misused substances present challenges to clinicians to appropriately interpret urine drug test results. Authors searched PubMed and Google Scholar to identify published literature written in English between 1946 and 2016, using urine drug test, screen, false-positive, false-negative, abuse, and individual drugs of abuse as key words.Issues in Long-term Opioid Therapy: Unmet Needs, Risks, and Solutions
Both chronic pain and prescription opioid abuse are prevalent and exact a high toll on patients, physicians, and society. Health care professionals must balance aggressive treatment of chronic pain with the need to minimize the risks of opioid abuse, misuse, and diversion. A thorough, ongoing assessment can help fashion a multimodal therapeutic plan, stratify patients by risk, and identify those who may exhibit aberrant behaviors after receiving opioid therapy. Appropriate safeguards (eg, urine drug screens, pill counts) may be used when necessary.
