Medical Tests
Explore lab tests, blood work, and imaging exams with plain-language preparation and overview pages.
Browse Directory Sections
Tests starting with R (4,122)
Blood test
Rickettsia typhi IgG Ab [Titer] in Serum
Blood test
Rickettsia typhi IgG Ab [Titer] in Serum --1st specimen
Blood test
Rickettsia typhi IgG Ab [Titer] in Serum --2nd specimen
Blood test
Rickettsia typhi IgG Ab [Titer] in Serum by Immunofluorescence
Blood test
Rickettsia typhi IgG Ab [Titer] in Serum by Immunofluorescence --1st specimen
Blood test
Rickettsia typhi IgG Ab [Titer] in Serum by Immunofluorescence --2nd specimen
Blood test
Rickettsia typhi IgG Ab [Units/volume] in Serum
Other
Rickettsia typhi IgM Ab [Measurement] in Body fluid
Blood test
Rickettsia typhi IgM Ab [Measurement] in Serum
Other
Rickettsia typhi IgM Ab [Presence] in Body fluid
Blood test
Rickettsia typhi IgM Ab [Presence] in Serum
Other
Rickettsia typhi IgM Ab [Titer] in Body fluid
Other
Rickettsia typhi IgM Ab [Titer] in Body fluid by Immunofluorescence
Other
Rickettsia typhi IgM Ab [Titer] in Cerebral spinal fluid
Other
Rickettsia typhi IgM Ab [Titer] in Cerebral spinal fluid by Immunofluorescence
Blood test
Rickettsia typhi IgM Ab [Titer] in Serum
Blood test
Rickettsia typhi IgM Ab [Titer] in Serum by Immunofluorescence
Other
Rickettsia typhi IgM Ab [Units/volume] in Body fluid
Blood test
Rickettsia typhi IgM Ab [Units/volume] in Serum
Other
Rickettsia typhi and Rickettsia spotted fever group IgG and IgM [Interpretation] in Specimen
Blood test
Rickettsia typhi and Rickettsia spotted fever group IgG and IgM panel - Serum
Blood test
Rickettsia typhus group Ab [Measurement] in Serum
Blood test
Rickettsia typhus group Ab [Presence] in Serum
Blood test
Rickettsia typhus group Ab [Presence] in Serum by Immunoassay
Blood test
Rickettsia typhus group Ab [Presence] in Serum by Latex agglutination
Blood test
Rickettsia typhus group Ab [Titer] in Serum
Blood test
Rickettsia typhus group Ab [Titer] in Serum by Immunofluorescence
Blood test
Rickettsia typhus group Ab [Units/volume] in Serum
Blood test
Rickettsia typhus group DNA [Presence] in Serum or Plasma by NAA with probe detection
Other
Rickettsia typhus group DNA [Presence] in Specimen by NAA with probe detection
Blood test
Rickettsia typhus group IgG Ab [Measurement] in Serum
Blood test
Rickettsia typhus group IgG Ab [Presence] in Serum
Other
Rickettsia typhus group IgG Ab [Titer] in Cerebral spinal fluid
Other
Rickettsia typhus group IgG Ab [Titer] in Cerebral spinal fluid by Immunofluorescence
Blood test
Rickettsia typhus group IgG Ab [Titer] in Serum
Blood test
Rickettsia typhus group IgG Ab [Titer] in Serum by Immunofluorescence
Blood test
Rickettsia typhus group IgG Ab [Titer] in Serum by Immunofluorescence --1st specimen
Blood test
Rickettsia typhus group IgG Ab [Titer] in Serum by Immunofluorescence --2nd specimen
Blood test
Rickettsia typhus group IgG Ab [Units/volume] in Serum
Blood test
Rickettsia typhus group IgG Ab [Units/volume] in Serum by Immunoassay
Other
Rickettsia typhus group IgM Ab [Measurement] in Cerebral spinal fluid
Blood test
Rickettsia typhus group IgM Ab [Measurement] in Serum
Blood test
Rickettsia typhus group IgM Ab [Presence] in Serum
Other
Rickettsia typhus group IgM Ab [Titer] in Cerebral spinal fluid
Other
Rickettsia typhus group IgM Ab [Titer] in Cerebral spinal fluid by Immunofluorescence
Blood test
Rickettsia typhus group IgM Ab [Titer] in Serum
Blood test
Rickettsia typhus group IgM Ab [Titer] in Serum by Immunofluorescence
Blood test
Rickettsia typhus group IgM Ab [Titer] in Serum by Immunofluorescence --1st specimen
Blood test
Rickettsia typhus group IgM Ab [Titer] in Serum by Immunofluorescence --2nd specimen
Other
Rickettsia typhus group IgM Ab [Units/volume] in Cerebral spinal fluid
Blood test
Rickettsia typhus group IgM Ab [Units/volume] in Serum
Blood test
Rickettsia typhus group IgM Ab [Units/volume] in Serum by Immunoassay
Blood test
Rickettsia typhus group and Rickettsia spotted fever group acute and convalescent IgG and IgM panel - Serum by Immunofluorescence
Other
Rickettsia typhus group identified in Specimen by Sequencing
Blood test
Rifabutin [Mass/volume] in Serum or Plasma
Other
Rifabutin [Susceptibility]
Other
Rifabutin [Susceptibility] by Disk diffusion (KB)
Other
Rifabutin [Susceptibility] by Genotype method
Other
Rifabutin [Susceptibility] by Method for Slow-growing mycobacteria
Other
Rifabutin [Susceptibility] by Method for Slow-growing mycobacteria.antibiotic concentration at 0.5 ug/mL
Other
Rifabutin [Susceptibility] by Method for Slow-growing mycobacteria.antibiotic concentration at 1.0 ug/mL
Other
Rifabutin [Susceptibility] by Method for Slow-growing mycobacteria.antibiotic concentration at 2.0 ug/mL
Other
Rifabutin [Susceptibility] by Method for Slow-growing mycobacteria.antibiotic concentration at 4.0 ug/mL
Other
Rifabutin [Susceptibility] by Minimum inhibitory concentration (MIC)
Other
Rifabutin+Ethambutol [Susceptibility]
Other
Rifabutin+Ethambutol [Susceptibility] by Minimum inhibitory concentration (MIC)
Other
Rifapentine [Susceptibility]
Other
Rifapentine [Susceptibility] by Method for Slow-growing mycobacteria
Blood test
Rift valley fever virus Ab [Measurement] in Serum
Blood test
Rift valley fever virus Ab [Presence] in Serum
Blood test
Rift valley fever virus Ab [Presence] in Serum by Immunoassay
Blood test
Rift valley fever virus Ab [Titer] in Serum
Blood test
Rift valley fever virus Ab [Units/volume] in Serum
Other
Rift valley fever virus Ag [Measurement] in Tissue
Blood test
Rift valley fever virus Ag [Presence] in Blood by Neutralization test
Blood test
Rift valley fever virus Ag [Presence] in Serum by Immune diffusion (ID)
Blood test
Rift valley fever virus Ag [Presence] in Serum by Immunoassay
Other
Rift valley fever virus Ag [Presence] in Specimen
Other
Rift valley fever virus Ag [Presence] in Specimen by Immunofluorescence
Other
Rift valley fever virus Ag [Presence] in Tissue by Immune diffusion (ID)
Other
Rift valley fever virus Ag [Presence] in Tissue by Immunofluorescence
Other
Rift valley fever virus Ag [Presence] in Tissue by Neutralization test
Blood test
Rift valley fever virus IgG Ab [Presence] in Serum by Immunoassay
Other
Rift valley fever virus IgG Ab [Presence] in Specimen by Immunoassay
Blood test
Rift valley fever virus IgG Ab [Titer] in Serum by Immunoassay
Blood test
Rift valley fever virus IgM Ab [Presence] in Serum by Immunoassay
Other
Rift valley fever virus IgM Ab [Presence] in Specimen by Immunoassay
Blood test
Rift valley fever virus IgM Ab [Titer] in Serum by Immunoassay
Other
Rift valley fever virus RNA [Presence] in Specimen by NAA with probe detection
Blood test
Rift valley fever virus neutralizing antibody [Titer] in Serum by Neutralization test
Other
Rift valley fever virus neutralizing antibody [Titer] in Specimen by Neutralization test
Other
Right anterior chamber Cells Slit lamp biomicroscopy
Other
Right anterior chamber Flare Slit lamp biomicroscopy
Other
Right atrial A-wave amplitude
Imaging
Right atrial Apical 4 chamber [Area] by US 2D
Imaging
Right atrial Area at end systole by US.2D.A4C+Measured by planimetry
Imaging
Right atrial Diastolic filling period by US
Imaging
Right atrial End-systolic volume by US.2D.A4C
Imaging
Right atrial Intrachamber diastole pressure by Estimated from jugular venous distention
Other
Right atrial Intrachamber mean pressure