Medical Tests
Explore lab tests, blood work, and imaging exams with plain-language preparation and overview pages.
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Tests starting with N (3,452)
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Norfentanyl [Presence] in Urine
Other
Norfentanyl [Presence] in Urine by Confirmatory method
Other
Norfentanyl [Presence] in Urine by Screen method
Other
Norfentanyl cutoff [Mass/volume] in Saliva (oral fluid) for Confirmatory method
Other
Norfentanyl cutoff [Mass/volume] in Urine for Confirmatory method
Other
Norfentanyl/Creatinine [Mass Ratio] in Urine
Blood test
Norfloxacin IgE Ab [Units/volume] in Serum
Blood test
Norfloxacin [Mass/volume] in Serum or Plasma
Other
Norfloxacin [Mass] of Dose
Other
Norfloxacin [Susceptibility]
Other
Norfloxacin [Susceptibility] by Disk diffusion (KB)
Other
Norfloxacin [Susceptibility] by Gradient strip
Other
Norfloxacin [Susceptibility] by Method for Slow-growing mycobacteria
Other
Norfloxacin [Susceptibility] by Minimum inhibitory concentration (MIC)
Other
Norfloxacin [Susceptibility] by Minimum lethal concentration (MLC)
Other
Norfloxacin [Susceptibility] by Serum bactericidal titer
Blood test
Norflunitrazepam [Mass/volume] in Blood
Blood test
Norflunitrazepam [Mass/volume] in Serum or Plasma
Other
Norflunitrazepam [Mass/volume] in Urine
Blood test
Norflunitrazepam [Moles/volume] in Serum or Plasma
Blood test
Norfluoxetine [Mass/volume] in Serum or Plasma
Blood test
Norfluoxetine [Mass/volume] in Serum or Plasma by Screen method
Other
Norfluoxetine [Mass/volume] in Urine
Other
Norfluoxetine [Mass/volume] in Urine by Confirmatory method
Blood test
Norfluoxetine [Measurement] in Serum or Plasma
Other
Norfluoxetine [Measurement] in Urine
Blood test
Norfluoxetine [Moles/volume] in Serum or Plasma
Blood test
Norfluoxetine [Presence] in Serum or Plasma
Other
Norfluoxetine [Presence] in Urine by Confirmatory method
Other
Norfluoxetine [Presence] in Urine by Screen method
Other
Norfluoxetine cutoff [Mass/volume] in Urine for Confirmatory method
Other
Norfluoxetine cutoff [Mass/volume] in Urine for Screen method
Other
Norfluoxetine/Creatinine [Mass Ratio] in Urine
Blood test
Norfluvoxamine [Mass/volume] in Serum or Plasma by Confirmatory method
Other
Norfluvoxamine [Mass/volume] in Urine by Confirmatory method
Blood test
Norfluvoxamine [Presence] in Serum or Plasma by Screen method
Other
Norfluvoxamine [Presence] in Urine by Screen method
Other
Norhydrocodone [Mass/volume] in Saliva (oral fluid) by Confirmatory method
Other
Norhydrocodone [Mass/volume] in Urine by Confirmatory method
Other
Norhydrocodone [Presence] in Cord tissue by Confirmatory method
Other
Norhydrocodone [Presence] in Cord tissue by Screen method
Other
Norhydrocodone [Presence] in Meconium
Other
Norhydrocodone [Presence] in Saliva (oral fluid) by Confirmatory method
Other
Norhydrocodone [Presence] in Urine by Confirmatory method
Other
Norhydrocodone [Presence] in Urine by Screen method
Other
Norhydrocodone cutoff [Mass/volume] in Saliva (oral fluid) for Confirmatory method
Other
Norhydrocodone cutoff [Mass/volume] in Urine for Confirmatory method
Other
Norhydrocodone/Creatinine [Mass Ratio] in Urine
Blood test
Nori IgG Ab [Units/volume] in Serum or Plasma by Immunoassay
Blood test
Norketamine [Mass/volume] in Serum or Plasma
Other
Norketamine [Mass/volume] in Urine
Other
Norketamine [Mass/volume] in Urine by Confirmatory method
Other
Norketamine [Presence] in Urine
Other
Norketamine [Presence] in Urine by Confirmatory method
Other
Norketamine/Creatinine [Mass Ratio] in Urine
Other
Normalized silica clotting time of Platelet poor plasma
Blood test
Normaprotiline [Mass/volume] in Serum or Plasma
Other
Normaprotiline [Moles/volume] in Specimen
Blood test
Normaprotiline [Presence] in Serum or Plasma
Other
Normeperidine [Mass/volume] in Saliva (oral fluid) by Confirmatory method
Blood test
Normeperidine [Mass/volume] in Serum or Plasma
Blood test
Normeperidine [Mass/volume] in Serum or Plasma by Screen method
Blood test
Normeperidine [Mass/volume] in Serum, Plasma or Blood
Other
Normeperidine [Mass/volume] in Urine
Other
Normeperidine [Mass/volume] in Urine by Confirmatory method
Blood test
Normeperidine [Measurement] in Serum or Plasma
Other
Normeperidine [Measurement] in Urine
Blood test
Normeperidine [Moles/volume] in Serum or Plasma
Other
Normeperidine [Presence] in Cord tissue by Confirmatory method
Other
Normeperidine [Presence] in Cord tissue by Screen method
Other
Normeperidine [Presence] in Gastric fluid
Blood test
Normeperidine [Presence] in Serum or Plasma
Other
Normeperidine [Presence] in Specimen
Other
Normeperidine [Presence] in Urine
Other
Normeperidine [Presence] in Urine by Confirmatory method
Other
Normeperidine [Presence] in Urine by Screen method
Other
Normeperidine cutoff [Mass/volume] in Urine for Confirmatory method
Other
Normeperidine/Creatinine [Mass Ratio] in Urine
Blood test
Normephenytoin [Mass/volume] in Serum or Plasma
Blood test
Normephenytoin [Moles/volume] in Serum or Plasma
Blood test
Normetanephrine Free [Mass/volume] in Serum or Plasma
Blood test
Normetanephrine Free [Moles/volume] in Serum or Plasma
Blood test
Normetanephrine Free/Creatinine [Molar ratio] in Serum or Plasma
Other
Normetanephrine [Mass/time] in 24 hour Urine
Other
Normetanephrine [Mass/time] in 24 hour Urine by LC/MS/MS
Other
Normetanephrine [Mass/volume] in 24 hour Urine
Blood test
Normetanephrine [Mass/volume] in Serum or Plasma
Other
Normetanephrine [Mass/volume] in Urine
Other
Normetanephrine [Mass] of Dose
Other
Normetanephrine [Measurement] in Urine
Other
Normetanephrine [Moles/time] in 24 hour Urine
Other
Normetanephrine [Moles/volume] in 24 hour Urine
Blood test
Normetanephrine [Moles/volume] in Serum or Plasma
Other
Normetanephrine [Moles/volume] in Urine
Other
Normetanephrine/Creatinine [Mass Ratio] in 24 hour Urine
Other
Normetanephrine/Creatinine [Mass Ratio] in Urine
Other
Normetanephrine/Creatinine [Measurement] in Urine
Other
Normetanephrine/Creatinine [Molar ratio] in 24 hour Urine
Other
Normetanephrine/Creatinine [Molar ratio] in Urine
Blood test
Normethsuximide [Mass/volume] in Serum or Plasma