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Midwest · Fentanyl Screen and Confirmation, Urine

Fentanyl Screen and Confirmation, Urine in Wisconsin

This page explains the fentanyl screen and confirmation, urine, what it measures, and how to order it. The Fentanyl Screen and Confirmation, Urine test checks for the presence of fentanyl in a urine sample.

Sample typeBlood draw at a collection lab
ReferralNo referral required

What this test is

This test detects and confirms the presence of fentanyl in a urine sample. Fentanyl is a powerful synthetic opioid, and this test helps identify its use or exposure. It includes initial screening followed by confirmation testing for accuracy.

What it measures

  • Fentanyl — reflects the presence of the opioid in the urine

What the test involves

The test involves providing a urine sample at a laboratory. The sample is then analyzed for traces of fentanyl.

Why it is often ordered

Clinicians typically order this test to monitor fentanyl use or exposure. It can be part of a drug testing program or clinical evaluation.

Preparation

Preparation for the test involves following specific instructions from the lab. It's important to ask the lab about any dietary or medication restrictions.

How results are reported

Results indicate the presence or absence of fentanyl in the urine. Reference ranges and result interpretation can vary by laboratory.

Before you go

  • Test preparation instructions
  • Sample collection procedure
  • Result reporting timeframe

Cities

Fentanyl Screen and Confirmation, Urine in Wisconsin communities

Choose your city for local context and to request this test.

Milwaukee1,340,981Fentanyl Screen and Confirmation, UrineMadison461,778Fentanyl Screen and Confirmation, UrineGreen Bay219,472Fentanyl Screen and Confirmation, UrineAppleton218,448Fentanyl Screen and Confirmation, UrineRacine135,352Fentanyl Screen and Confirmation, UrineKenosha123,061Fentanyl Screen and Confirmation, UrineEau Claire103,586Fentanyl Screen and Confirmation, UrineLa Crosse99,227Fentanyl Screen and Confirmation, UrineWausau76,016Fentanyl Screen and Confirmation, UrineOshkosh74,737Fentanyl Screen and Confirmation, UrineJanesville71,907Fentanyl Screen and Confirmation, UrineWaukesha71,307Fentanyl Screen and Confirmation, UrineSheboygan70,234Fentanyl Screen and Confirmation, UrineWest Bend69,672Fentanyl Screen and Confirmation, UrineWest Allis60,220Fentanyl Screen and Confirmation, UrineWauwatosa48,072Fentanyl Screen and Confirmation, UrineFond du Lac44,412Fentanyl Screen and Confirmation, UrineBrookfield41,020Fentanyl Screen and Confirmation, UrineNew Berlin40,289Fentanyl Screen and Confirmation, UrineMenomonee Falls38,219Fentanyl Screen and Confirmation, UrineGreenfield37,623Fentanyl Screen and Confirmation, UrineFranklin36,685Fentanyl Screen and Confirmation, UrineBeloit36,567Fentanyl Screen and Confirmation, UrineOak Creek36,266Fentanyl Screen and Confirmation, UrineSun Prairie35,528Fentanyl Screen and Confirmation, UrineManitowoc34,267Fentanyl Screen and Confirmation, UrineFitchburg29,361Fentanyl Screen and Confirmation, UrineMount Pleasant27,572Fentanyl Screen and Confirmation, UrineNeenah27,194Fentanyl Screen and Confirmation, UrineSuperior26,601Fentanyl Screen and Confirmation, UrineStevens Point25,752Fentanyl Screen and Confirmation, UrineCaledonia25,288Fentanyl Screen and Confirmation, UrineDe Pere25,216Fentanyl Screen and Confirmation, UrineMuskego24,991Fentanyl Screen and Confirmation, UrineMequon24,814Fentanyl Screen and Confirmation, UrineWatertown23,030Fentanyl Screen and Confirmation, UrineMiddleton21,634Fentanyl Screen and Confirmation, UrinePleasant Prairie21,193Fentanyl Screen and Confirmation, UrineSouth Milwaukee20,785Fentanyl Screen and Confirmation, UrineGermantown20,780Fentanyl Screen and Confirmation, UrineHoward19,828Fentanyl Screen and Confirmation, UrineFox Crossing18,907Fentanyl Screen and Confirmation, UrineOnalaska18,760Fentanyl Screen and Confirmation, UrineWisconsin Rapids18,711Fentanyl Screen and Confirmation, UrineMarshfield18,668Fentanyl Screen and Confirmation, UrineCudahy18,197Fentanyl Screen and Confirmation, UrineMenasha18,157Fentanyl Screen and Confirmation, UrineOconomowoc17,969Fentanyl Screen and Confirmation, UrineAshwaubenon17,042Fentanyl Screen and Confirmation, UrineKaukauna16,929Fentanyl Screen and Confirmation, UrineMenomonie16,721Fentanyl Screen and Confirmation, UrineBeaver Dam16,594Fentanyl Screen and Confirmation, UrineRiver Falls16,058Fentanyl Screen and Confirmation, UrineBellevue15,922Fentanyl Screen and Confirmation, UrineWeston15,609Fentanyl Screen and Confirmation, UrineHartford15,526Fentanyl Screen and Confirmation, UrineWhitefish Bay14,818Fentanyl Screen and Confirmation, UrineGreendale14,735Fentanyl Screen and Confirmation, UrineWaunakee14,679Fentanyl Screen and Confirmation, UrineSalem Lakes14,630Fentanyl Screen and Confirmation, Urine