Medical Tests
Explore lab tests, blood work, and imaging exams with plain-language preparation and overview pages.
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Tests starting with V (1,322)
Other
Volume of 24 hour Dialysis fluid
Other
Volume of 24 hour Peritoneal dialysis fluid
Other
Volume of 24 hour Specimen
Other
Volume of 24 hour Sputum
Other
Volume of 24 hour Stool
Other
Volume of 24 hour Sweat
Other
Volume of 24 hour Urine
Other
Volume of 4 hour Dialysis fluid
Other
Volume of 4 hour Urine
Other
Volume of 5 hour Urine
Other
Volume of 6 hour Urine
Other
Volume of 72 hour Stool
Other
Volume of 72 hour Urine
Other
Volume of 8 hour Urine
Other
Volume of Amniotic fluid
Blood test
Volume of Blood
Other
Volume of Body fluid
Other
Volume of Bronchial specimen
Other
Volume of Cerebral spinal fluid
Other
Volume of Dialysis fluid
Other
Volume of Gallbladder
Other
Volume of Pericardial fluid
Other
Volume of Pericardial space
Other
Volume of Peritoneal dialysis fluid
Other
Volume of Peritoneal fluid
Other
Volume of Peritoneal space
Blood test
Volume of Plasma
Other
Volume of Pleural fluid
Other
Volume of Pleural space - left
Other
Volume of Pleural space - right
Other
Volume of Prostatic fluid
Other
Volume of Semen
Other
Volume of Semen--post concentration
Other
Volume of Semen--post washing
Other
Volume of Semen--pre washing
Other
Volume of Seminal plasma
Other
Volume of Specimen
Other
Volume of Sputum
Other
Volume of Stool
Other
Volume of Sweat
Other
Volume of Synovial fluid
Other
Volume of Urine
Other
Volume of Vitreous fluid
Other
Volume of nursing delivery unit or service panel [NMMDS]
Other
Volume of unspecified time Specimen
Imaging
Volume planimetry Stepsize by - Reported
Other
Voluntary activity effort of Muscle on EMG
Other
Voluntary activity pattern of Muscle on EMG
Other
Voluntary activity.amplitude of Muscle on EMG
Other
Voluntary activity.duration of Muscle on EMG
Other
Voluntary activity.polyphasics of Muscle on EMG
Other
Voluntary activity.recruitment of Muscle on EMG
Other
Voluntary movement Foot [Minimum Data Set]
Other
Voluntary movement Hand [Minimum Data Set]
Other
Voluntary movement Lower extremity [Minimum Data Set]
Other
Voluntary movement Neck [Minimum Data Set]
Other
Voluntary movement Upper extremity [Minimum Data Set]
Other
Volunteer Name
Other
Volunteer Phone number
Other
Volunteer age
Other
Volunteer contact information panel
Other
Volunteers [CDC Emergency Operations Centers]
Other
Vomiting [CCC]
Other
Vomiting [HIV-SSC]
Other
Vomiting [Minimum Data Set]
Blood test
Voriconazole N-oxide [Mass/volume] in Serum or Plasma
Other
Voriconazole [Mass/volume] in Cerebral spinal fluid
Other
Voriconazole [Mass/volume] in DBS
Blood test
Voriconazole [Mass/volume] in Serum or Plasma
Blood test
Voriconazole [Mass/volume] in Serum or Plasma --trough
Other
Voriconazole [Susceptibility]
Other
Voriconazole [Susceptibility] by Disk diffusion (KB)
Other
Voriconazole [Susceptibility] by Gradient strip
Other
Voriconazole [Susceptibility] by Minimum inhibitory concentration (MIC)
Other
Voriconazole [Susceptibility] by Minimum lethal concentration (MLC)
Blood test
Voriconazole induced platelet IgG Ab [Presence] in Serum or Plasma by Flow cytometry (FC)
Blood test
Voriconazole induced platelet IgM Ab [Presence] in Serum or Plasma by Flow cytometry (FC)
Blood test
Vortioxetine [Mass/volume] in Serum or Plasma
Blood test
Vortioxetine [Mass/volume] in Serum or Plasma by Confirmatory method
Other
Vortioxetine [Mass/volume] in Urine by Confirmatory method
Blood test
Vortioxetine [Measurement] in Serum or Plasma
Other
Vortioxetine [Measurement] in Urine
Blood test
Vortioxetine [Presence] in Serum or Plasma by Screen method
Other
Vortioxetine [Presence] in Urine by LC/MS/MS
Other
Vortioxetine [Presence] in Urine by Screen method
Other
Voxilaprevir [Susceptibility] by Genotype method
Blood test
Vw Ab [Presence] in Serum or Plasma
Blood test
Vw Ag [Presence] on Red Blood Cells
Blood test
valACYclovir induced platelet IgG Ab [Presence] in Serum or Plasma by Flow cytometry (FC)
Blood test
valACYclovir induced platelet IgM Ab [Presence] in Serum or Plasma by Flow cytometry (FC)
Blood test
valGANciclovir [Mass/volume] in Plasma --trough
Blood test
valGANciclovir induced platelet IgG Ab [Presence] in Serum or Plasma by Flow cytometry (FC)
Blood test
valGANciclovir induced platelet IgM Ab [Presence] in Serum or Plasma by Flow cytometry (FC)
Other
von Willebrand evaluation [Interpretation] in Platelet poor plasma
Other
von Willebrand factor (vWf) Ag [Units/volume] in Platelet poor plasma
Other
von Willebrand factor (vWf) Ag [Units/volume] in Platelet poor plasma by Immunoassay
Other
von Willebrand factor (vWf) Ag actual/normal in Platelet poor plasma by Immunoassay
Other
von Willebrand factor (vWf) actual/normal in Platelet poor plasma by Aggregometry.ristocetin cofactor activity
Other
von Willebrand factor (vWf) cleaving protease [Presence] in Platelet poor plasma
Other
von Willebrand factor (vWf) cleaving protease activity [Enzymatic activity/volume] in Platelet poor plasma by Chromogenic method