Medical Tests
Explore lab tests, blood work, and imaging exams with plain-language preparation and overview pages.
Browse Directory Sections
All medical tests (102,751)
Blood test
N-Desethyl Sunitinib [Mass/volume] in Serum or Plasma
Blood test
N-Desethyl Sunitinib [Mass/volume] in Serum or Plasma by LC/MS/MS --24 hours post dose
Blood test
N-Desmethyl imatinib [Mass/volume] in Serum or Plasma
Blood test
N-Desmethyl regorafenib [Mass/volume] in Serum or Plasma
Other
N-Desmethylasenapine [Mass/volume] in Urine by Confirmatory method
Other
N-Ethylpentylone [Mass/volume] in Urine by Confirmatory method
Blood test
N-Nervonoylsphingosine [Moles/volume] in Plasma
Blood test
N-Nervonoylsphingosine/N-Lignoceroylsphingosine [Molar ratio] in Plasma
Blood test
N-Palmitoylsphingosine [Moles/volume] in Plasma
Blood test
N-Palmitoylsphingosine/N-Lignoceroylsphingosine [Molar ratio] in Plasma
Other
N-Pyrrolidino Etonitazene [Mass Ratio] in Urine by Confirmatory method
Other
N-Pyrrolidino Etonitazene [Mass/volume] in Urine by Confirmatory method
Other
N-Pyrrolidino Etonitazene [Measurement] in Urine
Other
N-Pyrrolidino Etonitazene [Presence] in Urine by Confirmatory method
Blood test
N-Stearoylsphingosine [Moles/volume] in Plasma
Blood test
N-Stearoylsphingosine/N-Lignoceroylsphingosine [Molar ratio] in Plasma
Blood test
N-acetyl ezogabine [Mass/volume] in Plasma
Other
N-acetyl-L-alanine/Creatinine [Molar ratio] in Urine
Other
N-acetyl-L-aspartate [Mass/volume] in Body fluid
Other
N-acetyl-L-aspartate [Moles/volume] in Amniotic fluid
Other
N-acetyl-L-aspartate [Moles/volume] in Cerebral spinal fluid
Blood test
N-acetyl-L-aspartate [Moles/volume] in Serum or Plasma
Other
N-acetyl-L-aspartate [Presence] in Urine
Other
N-acetyl-L-aspartate/Creatinine [Mass Ratio] in Urine
Other
N-acetyl-L-aspartate/Creatinine [Molar ratio] in Urine
Other
N-acetyl-L-glutamate/Creatinine [Molar ratio] in Urine
Other
N-acetyl-L-methionine/Creatinine [Molar ratio] in Urine
Blood test
N-acetyl-beta-glucosaminidase [Enzymatic activity/volume] in Serum
Other
N-acetyl-beta-glucosaminidase [Enzymatic activity/volume] in Urine
Other
N-acetyl-beta-glucosaminidase/Creatinine [Ratio] in Urine
Other
N-acetylaspartylglutamate [Moles/volume] in Cerebral spinal fluid
Other
N-acetylglycine/Creatinine [Mass Ratio] in Urine
Other
N-acetylglycine/Creatinine [Molar ratio] in Urine
Blood test
N-acetylprocainamide [Mass/volume] in Blood
Other
N-acetylprocainamide [Mass/volume] in Body fluid
Blood test
N-acetylprocainamide [Mass/volume] in Serum or Plasma
Other
N-acetylprocainamide [Mass/volume] in Urine
Other
N-acetylprocainamide [Mass] of Dose
Blood test
N-acetylprocainamide [Moles/volume] in Serum or Plasma
Blood test
N-acetylprocainamide/Procainamide [Mass Ratio] in Serum or Plasma
Blood test
N-acetyltyrosine [Moles/volume] in Serum or Plasma
Other
N-acetyltyrosine [Presence] in Urine
Other
N-acetyltyrosine/Creatinine [Molar ratio] in Urine
Blood test
N-alpha acetyllysine [Moles/volume] in Serum or Plasma
Other
N-alpha acetyllysine/Creatinine [Molar ratio] in Urine
Other
N-carbamoyl beta alanine [Moles/volume] in Cerebral spinal fluid
Blood test
N-carbamoyl beta alanine [Moles/volume] in Serum or Plasma
Other
N-carbamoyl beta alanine/Creatinine [Molar ratio] in Urine
Other
N-desalkylflurazepam [Mass/mass] in Hair
Other
N-desalkylflurazepam [Mass/mass] in Meconium
Other
N-desalkylflurazepam [Mass/mass] in Meconium by Confirmatory method
Other
N-desalkylflurazepam [Mass/mass] in Stool
Other
N-desalkylflurazepam [Mass/mass] in Stool by Confirmatory method
Other
N-desalkylflurazepam [Mass/mass] in Tissue
Other
N-desalkylflurazepam [Mass/mass] in Tissue by Confirmatory method
Blood test
N-desalkylflurazepam [Mass/volume] in Blood
Blood test
N-desalkylflurazepam [Mass/volume] in Blood by Confirmatory method
Other
N-desalkylflurazepam [Mass/volume] in Body fluid
Other
N-desalkylflurazepam [Mass/volume] in Body fluid by Confirmatory method
Blood test
N-desalkylflurazepam [Mass/volume] in Serum or Plasma
Blood test
N-desalkylflurazepam [Mass/volume] in Serum or Plasma by Confirmatory method
Blood test
N-desalkylflurazepam [Mass/volume] in Serum or Plasma by Screen method
Other
N-desalkylflurazepam [Mass/volume] in Urine
Other
N-desalkylflurazepam [Mass/volume] in Urine by Confirmatory method
Other
N-desalkylflurazepam [Mass/volume] in Vitreous fluid
Blood test
N-desalkylflurazepam [Measurement] in Serum or Plasma
Other
N-desalkylflurazepam [Measurement] in Stool
Other
N-desalkylflurazepam [Measurement] in Urine
Blood test
N-desalkylflurazepam [Moles/volume] in Serum or Plasma
Other
N-desalkylflurazepam [Moles/volume] in Specimen
Other
N-desalkylflurazepam [Presence] in Cord tissue by Confirmatory method
Other
N-desalkylflurazepam [Presence] in Cord tissue by Screen method
Other
N-desalkylflurazepam [Presence] in Gastric fluid
Blood test
N-desalkylflurazepam [Presence] in Serum or Plasma
Other
N-desalkylflurazepam [Presence] in Specimen
Other
N-desalkylflurazepam [Presence] in Stool
Other
N-desalkylflurazepam [Presence] in Urine
Other
N-desalkylflurazepam [Presence] in Urine by Confirmatory method
Other
N-desalkylflurazepam [Presence] in Urine by Screen method
Other
N-desalkylflurazepam cutoff [Mass/volume] in Urine for Confirmatory method
Other
N-desalkylflurazepam cutoff [Mass/volume] in Urine for Screen method
Other
N-desalkylflurazepam/Creatinine [Mass Ratio] in Urine
Blood test
N-desbutyl-dronedarone [Mass/volume] in Serum
Other
N-ethyldiethanolamine [Mass/volume] in Urine
Other
N-ethylnicotinamide [Mass/volume] in Urine
Other
N-ethylnicotinamide [Mass] of Dose
Blood test
N-methyl valine [Mass/volume] in Blood
Other
N-methylacetamide [Mass/volume] in Urine
Other
N-methylacetamide/Creatinine [Mass Ratio] in Urine
Other
N-methyldiethanolamine [Mass/volume] in Urine
Other
N-methylhistamine [Mass/volume] in Urine
Other
N-methylhistamine [Measurement] in Urine
Other
N-methylhistamine [Moles/time] in 24 hour Urine
Other
N-methylhistamine [Moles/volume] in 24 hour Urine
Other
N-methylhistamine [Moles/volume] in Urine
Other
N-methylhistamine/Creatinine [Mass Ratio] in 24 hour Urine
Other
N-methylhistamine/Creatinine [Mass Ratio] in Urine
Other
N-methylhistamine/Creatinine [Measurement] in Urine
Other
N-methylhistamine/Creatinine [Molar ratio] in 24 hour Urine
Other
N-methylhistamine/Creatinine [Molar ratio] in Urine