Medical Tests
Explore lab tests, blood work, and imaging exams with plain-language preparation and overview pages.
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Tests starting with S (6,203)
Blood test
Subtelomere analysis [Identifier] in Blood or Tissue by FISH Nominal
Blood test
Subtelomere analysis [Identifier] in Blood or Tissue by Molecular genetics method Nominal
Blood test
Subtelomere analysis [Interpretation] in Blood or Tissue by FISH Narrative
Blood test
Subtelomere analysis in Blood or Tissue by Molecular genetics method
Other
Subtelomere analysis in Bone marrow by FISH
Blood test
Subtelomere analysis.long arm [Interpretation] in Blood or Tissue by FISH Narrative
Blood test
Subtelomere analysis.short arm [Interpretation] in Blood or Tissue by FISH Narrative
Blood test
Succinate [Moles/volume] in Serum or Plasma
Other
Succinate [Presence] in Urine
Other
Succinate cytochrome C reductase [Enzymatic activity/mass] in Fibroblast
Other
Succinate cytochrome C reductase [Enzymatic activity/mass] in Tissue
Other
Succinate cytochrome C reductase/Citrate synthase [Enzymatic activity ratio] in Tissue
Other
Succinate dehydrogenase [Enzymatic activity/mass] in Tissue
Other
Succinate dehydrogenase/Citrate synthase [Enzymatic activity ratio] in Tissue
Blood test
Succinate semialdehyde dehydrogenase [Enzymatic activity/mass] in Leukocytes
Other
Succinate/Creatinine [Measurement] in Urine
Other
Succinate/Creatinine [Molar ratio] in 24 hour Urine
Other
Succinate/Creatinine [Molar ratio] in Urine
Other
Succinylacetone [Molar amount] in DBS
Other
Succinylacetone [Moles/volume] in Amniotic fluid
Other
Succinylacetone [Moles/volume] in DBS
Other
Succinylacetone [Moles/volume] in DBS --post therapeutic diet
Blood test
Succinylacetone [Moles/volume] in Plasma
Blood test
Succinylacetone [Moles/volume] in Serum or Plasma
Other
Succinylacetone [Presence] in Urine
Other
Succinylacetone/Creatinine [Molar ratio] in Urine
Other
Succinyladenosine [Moles/volume] in Cerebral spinal fluid
Blood test
Succinyladenosine [Moles/volume] in Serum or Plasma
Other
Succinyladenosine/Creatinine [Molar ratio] in Urine
Other
Succinylaminoimidazole carboxamide riboside [Moles/volume] in Cerebral spinal fluid
Blood test
Succinylaminoimidazole carboxamide riboside [Moles/volume] in Serum or Plasma
Other
Succinylaminoimidazole carboxamide riboside [Presence] in Urine
Other
Succinylaminoimidazole carboxamide riboside/Creatinine [Molar ratio] in Urine
Blood test
Succinylcholine IgE Ab [Presence] in Serum by Radioallergosorbent test (RAST)
Blood test
Succinylcholine IgE Ab [Units/volume] in Serum
Blood test
Succinylcholine [Mass/volume] in Serum or Plasma
Other
Succinylcholine [Mass/volume] in Urine
Blood test
Succinylcholine triggered leukotriene release [Mass/volume] by Leukocytes
Other
Succinylpurines [Presence] in Urine
Blood test
Sucralfate induced platelet IgG Ab [Presence] in Serum or Plasma by Flow cytometry (FC)
Blood test
Sucralfate induced platelet IgM Ab [Presence] in Serum or Plasma by Flow cytometry (FC)
Other
Sucrase [Enzymatic activity/mass] in Small intestine Tissue
Other
Sucrase [Enzymatic activity/mass] in Tissue
Other
Sucrose [Mass/volume] in Specimen
Other
Sucrose [Moles/time] in 5 hour Urine --post XXX g sugar solution PO
Other
Sucrose [Moles/volume] in Urine
Other
Sucrose [Presence] in Stool
Other
Sucrose [Presence] in Urine
Blood test
Sucrose hemolysis [Presence] of Blood
Blood test
Sucrose hemolysis [Presence] of Red Blood Cells
Blood test
Sucrose hemolysis of Red Blood Cells
Other
Sucrose hemolysis of Red Blood Cells from Control
Other
Sucrose intake 24 hour Estimated
Other
Sucrose intake 24 hour Measured
Other
Sucrose/Creatinine [Molar ratio] in 5 hour Urine --post XXX g sugar solution PO
Other
Sucrose/Creatinine [Molar ratio] in Urine
Other
Suctioning [Minimum Data Set]
Other
Suctioning frequency
Other
Suctioning in last 14 days - while a resident [MDSv3]
Other
Suctioning in last 14 days - while not a resident [MDSv3]
Blood test
Sudan grass IgE Ab [Presence] in Serum by Radioallergosorbent test (RAST)
Blood test
Sudan grass IgE Ab [Units/volume] in Serum
Blood test
Sudan virus RNA [Presence] in Blood by NAA with probe detection
Other
Sudden off period indicator in the past week [UPDRS]
Other
Suddenly acting or feeling as if a stressful experience were happening again - as if you were reliving it - in the last month [PCL-C]
Other
Suddenly feeling or acting as if the stressful experience were actually happening again (as if you were actually back there reliving it) [PCL-5]
Other
Sufficiency of procedures performed by bystander
Other
Suffocation risk [CCC]
Blood test
Sugar Beet IgE Ab [Presence] in Serum by Radioallergosorbent test (RAST)
Blood test
Sugar Beet IgE Ab [Units/volume] in Serum
Blood test
Sugar Beet IgG Ab [Units/volume] in Serum
Blood test
Sugar Beet IgG Ab [Units/volume] in Serum or Plasma by Immunoassay
Blood test
Sugar Beet Seed (Beta vulgaris seed) IgE Ab [Presence] in Serum by Radioallergosorbent test (RAST)
Blood test
Sugar Beet Seed (Beta vulgaris seed) IgE Ab [Units/volume] in Serum
Blood test
Sugar Beet Seed (Beta vulgaris seed) IgG Ab [Mass/volume] in Serum
Blood test
Sugar Beet Seed (Beta vulgaris seed) IgG4 Ab [Mass/volume] in Serum
Blood test
Sugar Cane IgE Ab [Presence] in Serum by Radioallergosorbent test (RAST)
Blood test
Sugar Cane IgE Ab [Units/volume] in Serum
Blood test
Sugar Cane IgG Ab [Mass/volume] in Serum
Blood test
Sugar Cane IgG Ab [Presence] in Serum by Radioallergosorbent test (RAST)
Blood test
Sugar Cane IgG Ab [Units/volume] in Serum
Blood test
Sugar Cane IgG Ab [Units/volume] in Serum or Plasma by Immunoassay
Blood test
Sugar Cane IgG4 Ab [Mass/volume] in Serum
Other
Sugar [Type] of Dose
Other
Sugar absorption test panel [Molar ratio] - 5 hour Urine
Blood test
Sugar cane pollen IgE Ab [Units/volume] in Serum
Blood test
Sugar pea IgG Ab [Units/volume] in Serum or Plasma by Immunoassay
Other
Sugars and polyols panel [Molar ratio] - Urine
Other
Sugars and polyols pattern [Interpretation] in Urine
Other
Suicidal behavior [C-SSRS.PCI]
Other
Suicidal behavior [C-SSRS]
Other
Suicidal ideation
Other
Suicidal ideation [C-SSRS]
Other
Suicidal intent
Other
Suicidality [DI-PAD]
Other
Suicidality notes [Text] [DI-PAD]
Other
Suicide plan
Other
Suicide prevention note
Other
Suicide risk [CCC]
Other
Suicide risk factor