Medical Tests
Explore lab tests, blood work, and imaging exams with plain-language preparation and overview pages.
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Tests starting with O (2,433)
Blood test
Oxyhemoglobin/Hemoglobin.total [Pure mass fraction] in Venous blood
Other
Oxymesterone [Mass/time] in 24 hour Urine
Other
Oxymesterone [Mass/volume] in Urine
Other
Oxymesterone [Mass] of Dose
Other
Oxymesterone [Measurement] in Urine
Other
Oxymesterone [Presence] in Urine
Other
Oxymetholone [Mass/time] in 24 hour Urine
Other
Oxymetholone [Mass/volume] in Urine
Other
Oxymetholone [Mass] of Dose
Other
Oxymetholone [Measurement] in Urine
Other
Oxymetholone [Presence] in Urine
Other
Oxymetry special circumstances
Blood test
Oxyphenbutazone [Mass/volume] in Blood
Blood test
Oxyphenbutazone [Mass/volume] in Serum or Plasma
Other
Oxyphenbutazone [Mass/volume] in Urine
Other
Oxyphenbutazone [Mass] of Dose
Blood test
Oxyphenbutazone [Moles/volume] in Serum or Plasma
Other
Oxyphenisatin [Mass/mass] in Stool
Other
Oxyphenisatin [Mass/volume] in Urine
Other
Oxyphenisatin cutoff [Mass/mass] in Stool
Blood test
Oxysterols panel - Serum or Plasma
Other
Oxytetracycline [Mass/mass] in Specimen
Blood test
Oxytetracycline [Mass/volume] in Serum or Plasma
Other
Oxytetracycline [Mass/volume] in Specimen
Other
Oxytetracycline [Susceptibility]
Other
Oxytetracycline [Susceptibility] by Disk diffusion (KB)
Other
Oxytetracycline [Susceptibility] by Gradient strip
Other
Oxytetracycline [Susceptibility] by Minimum inhibitory concentration (MIC)
Other
Oxytetracycline [Susceptibility] by Minimum lethal concentration (MLC)
Other
Oxytetracycline [Susceptibility] by Serum bactericidal titer
Other
Oxytocin [Mass/volume] in Saliva (oral fluid)
Blood test
Oxytocin [Mass/volume] in Serum or Plasma
Other
Oxytocin [Moles/volume] in Saliva (oral fluid)
Blood test
Oxytocin [Units/volume] in Serum or Plasma
Blood test
Oxytriphylline [Mass/volume] in Serum or Plasma
Blood test
Oyster IgE Ab [Presence] in Serum by Radioallergosorbent test (RAST)
Blood test
Oyster IgE Ab [Units/volume] in Serum
Blood test
Oyster IgE Ab [Units/volume] in Serum or Plasma by Immunoassay
Blood test
Oyster IgE Ab/IgE total in Serum
Blood test
Oyster IgG Ab [Mass/volume] in Serum
Blood test
Oyster IgG Ab [Presence] in Serum by Radioallergosorbent test (RAST)
Blood test
Oyster IgG Ab [Units/volume] in Serum
Blood test
Oyster IgG Ab [Units/volume] in Serum or Plasma by Immunoassay
Blood test
Oyster IgG4 Ab [Mass/volume] in Serum
Blood test
Oyster Mushroom IgE Ab [Units/volume] in Serum
Blood test
Oyster Mushroom IgG Ab [Units/volume] in Serum or Plasma by Immunoassay
Blood test
Oyster triggered histamine release [Units/volume] in Blood
Other
Ozone
Other
o,p'- DDD [Mass/mass] in Specimen
Other
o,p'- DDE [Mass/mass] in Specimen
Other
o,p'- Dichlorodiphenyltrichloroethane [Mass/mass] in Specimen
Other
oxyCODONE Free [Mass/mass] in Stool
Blood test
oxyCODONE Free [Mass/volume] in Serum or Plasma
Other
oxyCODONE Free [Mass/volume] in Urine
Other
oxyCODONE Free [Mass/volume] in Urine by Confirmatory method
Other
oxyCODONE Free [Presence] in Cord tissue by Confirmatory method
Other
oxyCODONE Free [Presence] in Cord tissue by Screen method
Blood test
oxyCODONE Free [Presence] in Serum or Plasma by Screen method
Other
oxyCODONE [Mass/mass] in Hair
Other
oxyCODONE [Mass/mass] in Meconium
Other
oxyCODONE [Mass/mass] in Meconium by Confirmatory method
Other
oxyCODONE [Mass/volume] in Saliva (oral fluid) by Confirmatory method
Other
oxyCODONE [Mass/volume] in Saliva (oral fluid) by Screen method
Blood test
oxyCODONE [Mass/volume] in Serum or Plasma
Blood test
oxyCODONE [Mass/volume] in Serum, Plasma or Blood by Confirmatory method
Blood test
oxyCODONE [Mass/volume] in Serum, Plasma or Blood by Screen method
Other
oxyCODONE [Mass/volume] in Urine
Other
oxyCODONE [Mass/volume] in Urine -- adjusted for lean body mass+urine creatinine
Other
oxyCODONE [Mass/volume] in Urine by Confirmatory method
Other
oxyCODONE [Mass] of Dose
Other
oxyCODONE [Measurement] in Meconium
Other
oxyCODONE [Measurement] in Saliva (oral fluid)
Other
oxyCODONE [Measurement] in Urine
Other
oxyCODONE [Moles/volume] in Specimen
Other
oxyCODONE [Moles/volume] in Urine by Confirmatory method
Blood test
oxyCODONE [Presence] in Blood by Screen method
Other
oxyCODONE [Presence] in Gastric fluid
Other
oxyCODONE [Presence] in Hair
Other
oxyCODONE [Presence] in Meconium by Screen method
Other
oxyCODONE [Presence] in Saliva (oral fluid) by Confirmatory method
Other
oxyCODONE [Presence] in Saliva (oral fluid) by Screen method
Blood test
oxyCODONE [Presence] in Serum or Plasma
Other
oxyCODONE [Presence] in Specimen
Other
oxyCODONE [Presence] in Urine
Other
oxyCODONE [Presence] in Urine by Confirmatory method
Other
oxyCODONE [Presence] in Urine by Screen method
Other
oxyCODONE [Z-score] in Urine
Other
oxyCODONE cutoff [Mass/volume] in Saliva (oral fluid) for Confirmatory method
Other
oxyCODONE cutoff [Mass/volume] in Urine for Confirmatory method
Other
oxyCODONE cutoff [Mass/volume] in Urine for Screen method
Blood test
oxyCODONE induced platelet IgG Ab [Presence] in Serum or Plasma by Flow cytometry (FC)
Blood test
oxyCODONE induced platelet IgM Ab [Presence] in Serum or Plasma by Flow cytometry (FC)
Blood test
oxyCODONE+Acetylsalicylate induced platelet IgG Ab [Presence] in Serum or Plasma by Flow cytometry (FC)
Blood test
oxyCODONE+Acetylsalicylate induced platelet IgM Ab [Presence] in Serum or Plasma by Flow cytometry (FC)
Blood test
oxyCODONE+oxyMORphone [Interpretation] in Serum, Plasma or Blood Qualitative by Confirmatory method
Other
oxyCODONE+oxyMORphone [Presence] in Body fluid by Screen method
Other
oxyCODONE+oxyMORphone [Presence] in Meconium by Screen method
Other
oxyCODONE+oxyMORphone [Presence] in Saliva (oral fluid) by Confirmatory method
Other
oxyCODONE+oxyMORphone [Presence] in Saliva (oral fluid) by Screen method
Blood test
oxyCODONE+oxyMORphone [Presence] in Serum, Plasma or Blood by Screen method