Medical Tests
Explore lab tests, blood work, and imaging exams with plain-language preparation and overview pages.
Browse Directory Sections
Tests starting with N (3,452)
Other
Norbuprenorphine free [Presence] in Cord tissue by Confirmatory method
Other
Norbuprenorphine free [Presence] in Cord tissue by Screen method
Blood test
Norbuprenorphine-3-glucuronide [Mass/volume] in Serum or Plasma by Confirmatory method
Other
Norbuprenorphine-3-glucuronide [Presence] in Urine by Screen method
Other
Norbuprenorphine/Creatinine [Mass Ratio] in Urine
Other
Norcarfentanil [Mass/volume] in Urine by Confirmatory method
Blood test
Norchlordiazepoxide [Mass/volume] in Blood by Confirmatory method
Blood test
Norchlordiazepoxide [Mass/volume] in Serum or Plasma
Other
Norchlordiazepoxide [Mass/volume] in Urine
Blood test
Norchlordiazepoxide [Presence] in Serum or Plasma
Other
Norchlordiazepoxide [Presence] in Urine by Screen method
Other
Norcitalopram [Mass/volume] in DBS
Blood test
Norcitalopram [Mass/volume] in Serum or Plasma
Other
Norcitalopram [Mass/volume] in Urine
Blood test
Norcitalopram [Measurement] in Serum or Plasma
Blood test
Norcitalopram [Moles/volume] in Serum or Plasma
Blood test
Norcitalopram [Presence] in Serum or Plasma by Screen method
Other
Norcitalopram [Presence] in Urine
Blood test
Norclobazam [Mass/volume] in Serum or Plasma
Other
Norclobazam [Mass/volume] in Urine by Confirmatory method
Other
Norclobazam [Measurement] in Urine
Other
Norclobazam [Moles/volume] in Gastric fluid
Blood test
Norclobazam [Moles/volume] in Serum or Plasma
Other
Norclobazam [Moles/volume] in Specimen
Other
Norclobazam [Moles/volume] in Urine
Other
Norclobazam [Presence] in Urine by Screen method
Blood test
Norclomipramine [Mass/volume] in Serum or Plasma
Blood test
Norclomipramine [Mass/volume] in Serum or Plasma by Screen method
Other
Norclomipramine [Mass/volume] in Urine
Blood test
Norclomipramine [Measurement] in Serum or Plasma
Other
Norclomipramine [Measurement] in Urine
Other
Norclomipramine [Moles/volume] in Gastric fluid
Blood test
Norclomipramine [Moles/volume] in Serum or Plasma
Other
Norclomipramine [Moles/volume] in Specimen
Other
Norclomipramine [Moles/volume] in Urine
Blood test
Norclomipramine [Presence] in Serum or Plasma
Other
Norclomipramine [Presence] in Urine
Other
Norclostebol [Presence] in Urine
Other
Norclozapine [Mass/volume] in DBS
Blood test
Norclozapine [Mass/volume] in Serum or Plasma
Other
Norclozapine [Mass/volume] in Urine by Confirmatory method
Blood test
Norclozapine [Measurement] in Serum or Plasma
Other
Norclozapine [Measurement] in Urine
Blood test
Norclozapine [Moles/volume] in Serum or Plasma
Other
Norclozapine [Moles/volume] in Urine
Blood test
Norclozapine [Presence] in Serum or Plasma
Other
Norclozapine [Presence] in Urine
Other
Norcocaine [Mass/volume] in Urine by Confirmatory method
Other
Norcocaine [Presence] in Meconium
Blood test
Norcodeine [Mass/volume] in Serum or Plasma
Other
Norcodeine [Mass/volume] in Urine
Other
Norcodeine/Creatinine [Mass Ratio] in Urine by Confirmatory method
Other
Norcotinine [Mass/volume] in Urine
Other
Nordiazepam [Mass/mass] in Hair
Other
Nordiazepam [Mass/mass] in Meconium
Other
Nordiazepam [Mass/mass] in Meconium by Confirmatory method
Other
Nordiazepam [Mass/mass] in Stool
Other
Nordiazepam [Mass/mass] in Stool by Confirmatory method
Other
Nordiazepam [Mass/mass] in Tissue
Blood test
Nordiazepam [Mass/volume] in Blood
Blood test
Nordiazepam [Mass/volume] in Blood by Confirmatory method
Other
Nordiazepam [Mass/volume] in Body fluid
Other
Nordiazepam [Mass/volume] in Body fluid by Confirmatory method
Other
Nordiazepam [Mass/volume] in Gastric fluid
Other
Nordiazepam [Mass/volume] in Saliva (oral fluid)
Other
Nordiazepam [Mass/volume] in Saliva (oral fluid) by Confirmatory method
Blood test
Nordiazepam [Mass/volume] in Serum or Plasma
Blood test
Nordiazepam [Mass/volume] in Serum or Plasma --trough
Blood test
Nordiazepam [Mass/volume] in Serum or Plasma by Confirmatory method
Blood test
Nordiazepam [Mass/volume] in Serum or Plasma by Screen method
Other
Nordiazepam [Mass/volume] in Specimen
Other
Nordiazepam [Mass/volume] in Stool
Other
Nordiazepam [Mass/volume] in Urine
Other
Nordiazepam [Mass/volume] in Urine by Confirmatory method
Other
Nordiazepam [Mass/volume] in Vitreous fluid
Other
Nordiazepam [Mass] of Dose
Other
Nordiazepam [Measurement] in Saliva (oral fluid)
Blood test
Nordiazepam [Measurement] in Serum or Plasma
Other
Nordiazepam [Measurement] in Stool
Other
Nordiazepam [Measurement] in Urine
Blood test
Nordiazepam [Moles/volume] in Serum or Plasma
Blood test
Nordiazepam [Moles/volume] in Serum or Plasma by Screen method
Other
Nordiazepam [Moles/volume] in Specimen
Other
Nordiazepam [Moles/volume] in Urine by Confirmatory method
Other
Nordiazepam [Presence] in Cord tissue by Confirmatory method
Other
Nordiazepam [Presence] in Cord tissue by Screen method
Other
Nordiazepam [Presence] in Gastric fluid
Other
Nordiazepam [Presence] in Saliva (oral fluid)
Blood test
Nordiazepam [Presence] in Serum or Plasma
Other
Nordiazepam [Presence] in Specimen
Other
Nordiazepam [Presence] in Urine
Other
Nordiazepam [Presence] in Urine by Confirmatory method
Other
Nordiazepam [Presence] in Urine by Screen method
Other
Nordiazepam cutoff [Mass/volume] in Saliva (oral fluid) for Confirmatory method
Other
Nordiazepam cutoff [Mass/volume] in Urine for Confirmatory method
Other
Nordiazepam cutoff [Mass/volume] in Urine for Screen method
Other
Nordiazepam/Creatinine [Mass Ratio] in Urine
Blood test
Nordothiepin [Mass/volume] in Serum or Plasma
Other
Nordoxepin [Mass/volume] in Gastric fluid
Blood test
Nordoxepin [Mass/volume] in Serum or Plasma