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)
Imaging
NM Whole body Views for tumor W Tl-201 IV
Other
NMDAR Ab [Presence] in Cerebral spinal fluid by Immunofluorescence
Blood test
NMDAR Ab [Presence] in Serum or Plasma by Immunofluorescence
Other
NMDAR IgG Ab [Presence] in Cerebral spinal fluid by Immunofluorescence
Blood test
NMDAR IgG Ab [Presence] in Serum or Plasma by Immunofluorescence
Other
NMDAR IgG Ab [Titer] in Cerebral spinal fluid by Immunofluorescence
Blood test
NMDAR IgG Ab [Titer] in Serum by Immunofluorescence
Other
NMDAR subunit 1 Ab [Presence] in Cerebral spinal fluid by Cell binding immunofluorescent assay
Blood test
NMDAR subunit 1 Ab [Presence] in Serum by Cell binding immunofluorescent assay
Blood test
NMDAR subunit 1 Ab [Presence] in Serum by Immunofluorescence
Other
NMDAR subunit 1 Ab [Titer] in Cerebral spinal fluid by Cell binding immunofluorescent assay
Blood test
NMDAR subunit 1 Ab [Titer] in Serum by Cell binding immunofluorescent assay
Other
NMDAR subunit 1 IgG Ab [Presence] in Cerebral spinal fluid by Cell binding immunofluorescent assay
Blood test
NMDAR subunit 1 IgG Ab [Presence] in Serum by Cell binding immunofluorescent assay
Other
NMMDS accreditation, certification, and licensure panel [NMMDS]
Blood test
NOD2 gene mutations found [Identifier] in Blood or Tissue by Molecular genetics method Nominal
Blood test
NOD2 gene targeted mutation analysis in Blood or Tissue by Molecular genetics method
Blood test
NOP56 gene GGCCTG repeats [Presence] in Blood or Tissue by Molecular genetics method
Blood test
NOTCH1 gene mutations found [Identifier] in Blood or Tissue by Molecular genetics method Nominal
Other
NOTCH3 gene full mutation analysis in Specimen by Molecular genetics method
Blood test
NOTCH3 gene mutation analysis limited to known familial mutations in Blood or Tissue by Molecular genetics method
Blood test
NOTCH3 gene mutations found [Identifier] in Blood or Tissue by Molecular genetics method Nominal
Blood test
NOTCH3 gene targeted mutation analysis in Blood or Tissue by Molecular genetics method
Blood test
NPC1 gene full mutation analysis in Blood or Tissue by Sequencing
Blood test
NPC1 gene+NPC2 gene deletion+duplication and full mutation analysis in Blood or Tissue by Molecular genetics method
Blood test
NPDC gene mutations found [Identifier] in Blood or Tissue by Molecular genetics method Nominal
Blood test
NPDC gene targeted mutation analysis in Blood or Tissue by Molecular genetics method
Blood test
NPHP1 gene targeted mutation analysis in Blood or Tissue by Molecular genetics method
Blood test
NPHS1 gene mutations found [Identifier] in Blood or Tissue by Molecular genetics method Nominal
Other
NPHS1 gene mutations found [Identifier] in Body fluid by Molecular genetics method Nominal
Blood test
NPHS1 gene targeted mutation analysis in Blood or Tissue by Molecular genetics method
Other
NPHS1 gene targeted mutation analysis in Body fluid by Molecular genetics method
Blood test
NPHS2 gene targeted mutation analysis in Blood or Tissue by Molecular genetics method
Blood test
NPM1 gene c.956dupTCTG transcript/control transcript [# Ratio] in Blood or Tissue by Molecular genetics method
Other
NPM1 gene c.956dupTCTG transcript/control transcript [# Ratio] in Bone marrow by Molecular genetics method
Blood test
NPM1 gene c.960insCATG transcript/control transcript [# Ratio] in Blood or Tissue by Molecular genetics method
Other
NPM1 gene c.960insCATG transcript/control transcript [# Ratio] in Bone marrow by Molecular genetics method
Blood test
NPM1 gene c.960insCCTG transcript/control transcript [# Ratio] in Blood or Tissue by Molecular genetics method
Other
NPM1 gene c.960insCCTG transcript/control transcript [# Ratio] in Bone marrow by Molecular genetics method
Blood test
NPM1 gene mutations found [Identifier] in Blood or Tissue by Molecular genetics method Nominal
Other
NPM1 gene mutations found [Identifier] in Bone marrow by Molecular genetics method Nominal
Blood test
NR0B1 gene mutations found [Identifier] in Blood or Tissue by Molecular genetics method Nominal
Blood test
NR0B1 gene targeted mutation analysis in Blood or Tissue by Molecular genetics method
Blood test
NR4A3 gene rearrangements in Blood or Tissue by FISH
Other
NRAS gene [VCF] in Cancer specimen by Sequencing
Blood test
NRAS gene mutations found [Identifier] in Blood or Tissue by Molecular genetics method Nominal
Other
NRAS gene mutations found [Identifier] in Bone marrow by Molecular genetics method Nominal
Other
NRAS gene mutations found [Identifier] in Colorectal cancer specimen by Molecular genetics method Nominal
Blood test
NRAS gene mutations tested for in Blood or Tissue by Molecular genetics method Nominal
Blood test
NSD1 gene deletion [Presence] in Blood or Tissue by Molecular genetics method
Blood test
NSD1 gene targeted mutation analysis [Presence] in Blood or Tissue by Molecular genetics method
Blood test
NTRK gene mutations found [Identifier] in Blood or Tissue by Molecular genetics method Nominal
Blood test
NTRK gene mutations tested for in Blood or Tissue by Molecular genetics method Nominal
Other
NTRK1 and NTRK2 and NTRK3 targeted gene mutation analysis in Tissue by Molecular genetics method
Other
NTRK1, NTRK2 and NTRK3 gene rearrangements in Tissue by Molecular genetics method
Blood test
NUDT15 gene c.415C>T [Presence] in Blood by Molecular genetics method
Blood test
NUDT15 gene c.416G>A [Presence] in Blood by Molecular genetics method
Blood test
NUDT15 gene c.50_55del [Presence] in Blood by Molecular genetics method
Blood test
NUDT15 gene c.50_55dup [Presence] in Blood by Molecular genetics method
Blood test
NUDT15 gene c.50_55dup and c.415C>T [Presence] in Blood by Molecular genetics method
Blood test
NUDT15 gene c.52G>A [Presence] in Blood by Molecular genetics method
Blood test
NUDT15 gene mutations found [Identifier] in Blood or Tissue by Molecular genetics method Nominal
Blood test
NUDT15 gene product metabolic activity interpretation in Blood or Tissue Qualitative by Molecular genetics method
Blood test
NUP98 11p15.4 gene rearrangement [Identifier] in Blood or Tissue by FISH Nominal
Blood test
NUTM1 gene rearrangements in Blood or Tissue by FISH
Blood test
NXP-2 Ab [Presence] in Serum or Plasma
Blood test
NY-ESO-1 Ab [Units/volume] in Serum or Plasma by Immunoassay
Blood test
Nabumetone [Mass/volume] in Serum or Plasma
Other
Nadolol [Mass/time] in 24 hour Urine
Blood test
Nadolol [Mass/volume] in Serum or Plasma
Other
Nadolol [Mass/volume] in Urine
Other
Nadolol [Mass] of Dose
Other
Nadolol [Measurement] in Urine
Blood test
Nadolol [Moles/volume] in Serum or Plasma
Other
Nadolol [Presence] in Urine
Other
Naegleria fowleri Ab [Measurement] in Cerebral spinal fluid
Other
Naegleria fowleri Ab [Presence] in Cerebral spinal fluid
Other
Naegleria fowleri Ab [Presence] in Cerebral spinal fluid by Immunoassay
Other
Naegleria fowleri Ab [Presence] in Cerebral spinal fluid by Immunofluorescence
Other
Naegleria fowleri Ab [Presence] in Specimen by Immunofluorescence
Other
Naegleria fowleri Ag [Presence] in Specimen by Immunofluorescence
Other
Naegleria fowleri DNA [Presence] in Cerebral spinal fluid by NAA with probe detection
Other
Naegleria fowleri DNA [Presence] in Specimen by NAA with probe detection
Other
Naegleria fowleri [Presence] in Specimen by Organism specific culture
Other
Naegleria sp identified in Tissue by Organism specific culture
Other
Naegleria sp identified in Tissue by Wet preparation
Blood test
Nafcillin [Mass/volume] in Serum or Plasma
Other
Nafcillin [Mass/volume] in Specimen
Other
Nafcillin [Susceptibility]
Other
Nafcillin [Susceptibility] by Disk diffusion (KB)
Other
Nafcillin [Susceptibility] by Gradient strip
Other
Nafcillin [Susceptibility] by Minimum inhibitory concentration (MIC)
Other
Nafcillin [Susceptibility] by Minimum lethal concentration (MLC)
Other
Nafcillin [Susceptibility] by Serum bactericidal titer
Blood test
Nafcillin induced platelet IgG Ab [Presence] in Serum or Plasma by Flow cytometry (FC)
Blood test
Nafcillin induced platelet IgM Ab [Presence] in Serum or Plasma by Flow cytometry (FC)
Other
Nail angle Estimated
Other
Nail assessment panel
Other
Nails/calluses trimmed during last 90 days [Minimum Data Set]
Blood test
Nairobi sheep disease virus Ab [Measurement] in Serum