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ADULT - Overview: Adulterants Survey, Random, Urine

Assessment of possible adulteration of a urine specimen submitted for drug of abuse testing Providing the creatinine concentration for normalization purposes

HCO3 - Overview: Bicarbonate, Serum

Diagnosis and treatment of acid-base imbalance in respiratory and metabolic systems

RCTUR - Overview: Creatinine, Random, Urine

Calculation of creatinine clearance, a measure of renal function, when used in conjunction with serum creatinine Normalization of urinary analytes by creatinine concentration to account for the variation in urinary concentrations between...

DXPIN - Overview: Doxepin and Nordoxepin, Serum

Monitoring doxepin therapy Evaluating potential doxepin toxicity Evaluating patient compliance

DESPR - Overview: Desipramine, Serum

Monitoring serum concentration of desipramine during therapy Evaluating potential desipramine toxicity May aid in evaluating patient compliance

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Category A - Mayo Clinic Laboratories

How do I determine if my specimen is a Category A infectious substance affecting humans? See Category A Infectious Substances. By law, an......

Guidance on subtyping of influenza A test results - Insights

Mayo Clinic Laboratories’ guidance for subtyping influenza A in response to a CDC advisory for hospitalized patients...

Category A Infectious Substances - Mayo Clinic Laboratories

Category A Infectious Substances The Dangerous Goods section of the International Air Transport Association (IATA) website provides a "Classification of Infectious Substances" document (pdf)...

Testing for Antibodies to SS-A/Ro in Autoimmune Diseases - Insights

In this month’s “Hot Topic,” Anne Tebo, Ph.D., discusses recent updates in the testing for anti-SS-A/Ro antibodies in systemic autoimmune rheumatic diseases....

Utilization Practices for Venous Thromboembolism: A Model of Cost Savings and Efficiency at Mayo Clinic...

A recent Mayo Clinic study has found that many U.S. health care providers are habitually ordering a mostly unnecessary, and quite expensive, genetic test to identify a patient’s hereditary risk of venous...