Author

Lucie J. Kucerova

Lucie J. Kucerova, RN, is a staff nurse at an outpatient addiction recovery center in Branson, Missouri, where she manages patient administration and routine laboratory screening protocols. She has worked in addiction care for eight years. Kucerova also contributes to Biology Insights.

What Does the Presence of Ethanol in Urine Mean?
What Does It Mean When a Urine Sample Is Contaminated?
Can You Get a Dirty Urine From Second Hand Smoke?
Can You Use 3-Day-Old Urine for a Drug Test?
Urine Dilution: What It Is and What It Means for You
How to Prevent Diluted Urine Samples
What Does a Urine Non-DOT Test For?
Does a Period Affect a Urine Test?
What Is the Difference Between Male and Female Urine Samples?