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)
Blood test
Nordoxepin [Mass/volume] in Serum or Plasma by Screen method
Other
Nordoxepin [Mass/volume] in Urine
Other
Nordoxepin [Mass] of Dose
Blood test
Nordoxepin [Measurement] in Serum or Plasma
Other
Nordoxepin [Measurement] in Urine
Other
Nordoxepin [Moles/volume] in Gastric fluid
Blood test
Nordoxepin [Moles/volume] in Serum or Plasma
Other
Nordoxepin [Moles/volume] in Specimen
Other
Nordoxepin [Moles/volume] in Urine
Blood test
Nordoxepin [Presence] in Serum or Plasma
Other
Nordoxepin [Presence] in Urine
Other
Norepinephrine [Mass/time] in 24 hour Urine
Other
Norepinephrine [Mass/volume] in 24 hour Urine
Blood test
Norepinephrine [Mass/volume] in Plasma
Blood test
Norepinephrine [Mass/volume] in Plasma --1 hour post 300 ug cloNIDine PO
Blood test
Norepinephrine [Mass/volume] in Plasma --1 hour post XXX challenge
Blood test
Norepinephrine [Mass/volume] in Plasma --10 minutes post standing
Blood test
Norepinephrine [Mass/volume] in Plasma --2 hours post 300 ug cloNIDine PO
Blood test
Norepinephrine [Mass/volume] in Plasma --2 hours post XXX challenge
Blood test
Norepinephrine [Mass/volume] in Plasma --2nd specimen post XXX challenge
Blood test
Norepinephrine [Mass/volume] in Plasma --3 hours post 300 ug cloNIDine PO
Blood test
Norepinephrine [Mass/volume] in Plasma --3 hours post XXX challenge
Blood test
Norepinephrine [Mass/volume] in Plasma --3rd specimen post XXX challenge
Blood test
Norepinephrine [Mass/volume] in Plasma --4 hours post XXX challenge
Blood test
Norepinephrine [Mass/volume] in Plasma --4th specimen post XXX challenge
Blood test
Norepinephrine [Mass/volume] in Plasma --5th specimen post XXX challenge
Blood test
Norepinephrine [Mass/volume] in Plasma --6th specimen post XXX challenge
Blood test
Norepinephrine [Mass/volume] in Plasma --7th specimen post XXX challenge
Blood test
Norepinephrine [Mass/volume] in Plasma --post XXX challenge
Blood test
Norepinephrine [Mass/volume] in Plasma --pre 300 ug cloNIDine PO
Blood test
Norepinephrine [Mass/volume] in Plasma --standing
Blood test
Norepinephrine [Mass/volume] in Plasma --supine
Blood test
Norepinephrine [Mass/volume] in Serum or Plasma
Other
Norepinephrine [Mass/volume] in Urine
Other
Norepinephrine [Mass/volume] in Urine --2nd specimen post XXX challenge
Other
Norepinephrine [Mass/volume] in Urine --3rd specimen post XXX challenge
Other
Norepinephrine [Mass/volume] in Urine --4th specimen post XXX challenge
Other
Norepinephrine [Mass/volume] in Urine --5th specimen post XXX challenge
Other
Norepinephrine [Mass/volume] in Urine --6th specimen post XXX challenge
Other
Norepinephrine [Mass/volume] in Urine --7th specimen post XXX challenge
Other
Norepinephrine [Mass] of Dose
Other
Norepinephrine [Measurement] in Urine
Other
Norepinephrine [Moles/time] in 24 hour Urine
Other
Norepinephrine [Moles/volume] in 24 hour Urine
Blood test
Norepinephrine [Moles/volume] in Plasma
Blood test
Norepinephrine [Moles/volume] in Plasma --1 hour post 300 ug cloNIDine PO
Blood test
Norepinephrine [Moles/volume] in Plasma --1 hour post XXX challenge
Blood test
Norepinephrine [Moles/volume] in Plasma --10 minutes post standing
Blood test
Norepinephrine [Moles/volume] in Plasma --2 hours post 300 ug cloNIDine PO
Blood test
Norepinephrine [Moles/volume] in Plasma --2 hours post XXX challenge
Blood test
Norepinephrine [Moles/volume] in Plasma --2nd specimen post XXX challenge
Blood test
Norepinephrine [Moles/volume] in Plasma --3 hours post 300 ug cloNIDine PO
Blood test
Norepinephrine [Moles/volume] in Plasma --3 hours post XXX challenge
Blood test
Norepinephrine [Moles/volume] in Plasma --3rd specimen post XXX challenge
Blood test
Norepinephrine [Moles/volume] in Plasma --4 hours post XXX challenge
Blood test
Norepinephrine [Moles/volume] in Plasma --4th specimen post XXX challenge
Blood test
Norepinephrine [Moles/volume] in Plasma --5th specimen post XXX challenge
Blood test
Norepinephrine [Moles/volume] in Plasma --6th specimen post XXX challenge
Blood test
Norepinephrine [Moles/volume] in Plasma --7th specimen post XXX challenge
Blood test
Norepinephrine [Moles/volume] in Plasma --pre 300 ug cloNIDine PO
Blood test
Norepinephrine [Moles/volume] in Plasma --standing
Blood test
Norepinephrine [Moles/volume] in Plasma --supine
Blood test
Norepinephrine [Moles/volume] in Serum or Plasma --pre or post XXX challenge
Other
Norepinephrine [Moles/volume] in Urine
Other
Norepinephrine [Moles/volume] in Urine --2nd specimen post XXX challenge
Other
Norepinephrine [Moles/volume] in Urine --3rd specimen post XXX challenge
Other
Norepinephrine [Moles/volume] in Urine --4th specimen post XXX challenge
Other
Norepinephrine [Moles/volume] in Urine --5th specimen post XXX challenge
Other
Norepinephrine [Moles/volume] in Urine --6th specimen post XXX challenge
Other
Norepinephrine [Moles/volume] in Urine --7th specimen post XXX challenge
Other
Norepinephrine/Creatinine [Mass Ratio] in 24 hour Urine
Other
Norepinephrine/Creatinine [Mass Ratio] in Urine
Other
Norepinephrine/Creatinine [Measurement] in Urine
Other
Norepinephrine/Creatinine [Molar ratio] in 24 hour Urine
Other
Norepinephrine/Creatinine [Molar ratio] in Urine
Other
Norepinephrine/Creatinine [Molar ratio] in Urine collected for unspecified duration
Blood test
Norescitalopram [Mass/volume] in Serum or Plasma
Other
Norethandrolone [Mass/time] in 24 hour Urine
Other
Norethandrolone [Mass/volume] in Urine
Other
Norethandrolone [Mass] of Dose
Other
Norethandrolone [Measurement] in Urine
Other
Norethandrolone [Presence] in Urine
Blood test
Norethindrone [Mass/volume] in Serum or Plasma
Other
Norethindrone [Mass/volume] in Urine
Other
Norfenefrine [Mass/volume] in Urine
Other
Norfenefrine [Mass] of Dose
Blood test
Norfenfluramine [Mass/volume] in Serum or Plasma
Blood test
Norfentanyl [Mass/volume] in Blood by Confirmatory method
Blood test
Norfentanyl [Mass/volume] in Blood by LC/MS/MS
Other
Norfentanyl [Mass/volume] in Saliva (oral fluid) by Confirmatory method
Blood test
Norfentanyl [Mass/volume] in Serum or Plasma
Blood test
Norfentanyl [Mass/volume] in Serum, Plasma or Blood by Confirmatory method
Other
Norfentanyl [Mass/volume] in Urine
Other
Norfentanyl [Mass/volume] in Urine by Confirmatory method
Other
Norfentanyl [Measurement] in Urine
Other
Norfentanyl [Presence] in Cord tissue by Confirmatory method
Other
Norfentanyl [Presence] in Cord tissue by Screen method
Other
Norfentanyl [Presence] in Gastric fluid
Blood test
Norfentanyl [Presence] in Serum or Plasma
Other
Norfentanyl [Presence] in Specimen