Medical Tests
Explore lab tests, blood work, and imaging exams with plain-language preparation and overview pages.
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Tests starting with C (13,521)
Other
Carbon dioxide, total [Moles/volume] in Venous cord blood
Other
Carbon dioxide, total [Moles/volume] in Venous cord blood by calculation
Other
Carbon dioxide/Gas.total.at end expiration in Exhaled gas
Other
Carbon dioxide/Gas.total.at end expiration in Exhaled gas by Infrared absorption
Other
Carbon disulfide [Mass/volume] in Air
Blood test
Carbon disulfide [Mass/volume] in Blood
Blood test
Carbon disulfide [Mass/volume] in Serum or Plasma
Other
Carbon disulfide [Mass/volume] in Urine
Blood test
Carbon disulfide [Presence] in Blood
Other
Carbon disulfide [Presence] in Urine
Other
Carbon monoxide [Mass/volume] in Air
Blood test
Carbon monoxide [Moles/volume] in Blood
Other
Carbon monoxide/Gas total corrected for ambient CO Exhaled gas --at end expiration
Other
Carbon tetrachloride [Mass/volume] in Air
Blood test
Carbon tetrachloride [Mass/volume] in Blood
Blood test
Carbon tetrachloride [Mass/volume] in Serum or Plasma
Other
Carbon tetrachloride [Mass/volume] in Water
Other
Carbon.organic [Mass/volume] in Specimen
Blood test
Carbonate [Mass/volume] in Arterial blood
Blood test
Carbonate [Mass/volume] in Plasma
Blood test
Carbonate [Mass/volume] in Venous blood
Other
Carbonate [Presence] in Stone
Blood test
Carbonate dehydratase [Enzymatic activity/volume] in Red Blood Cells
Other
Carbonated calcium phosphate [Presence] in Stone
Other
Carbonated calcium phosphate/Total in Stone
Blood test
Carbonic anhydrase 2 Ab [Presence] in Serum by Immunoassay
Blood test
Carbonic anhydrase 6 IgA Ab [Units/volume] in Serum by Immunoassay
Blood test
Carbonic anhydrase 6 IgG Ab [Units/volume] in Serum by Immunoassay
Blood test
Carbonic anhydrase 6 IgM Ab [Units/volume] in Serum by Immunoassay
Other
Carbonyl sulfide [Mass/volume] in Air
Other
Carbophenothion [Mass/mass] in Specimen
Blood test
Carbophenothion [Mass/volume] in Serum or Plasma
Other
Carbophenothion [Mass/volume] in Specimen
Other
Carbophenothion [Mass/volume] in Urine
Other
Carboxy tetrahydrocannabinol Delta 9/Creatinine [Mass Ratio] in Urine
Other
Carboxy tetrahydrocannabinol [Mass/mass] in Meconium
Other
Carboxy tetrahydrocannabinol [Mass/mass] in Meconium by Confirmatory method
Other
Carboxy tetrahydrocannabinol [Mass/mass] in Stool
Blood test
Carboxy tetrahydrocannabinol [Mass/volume] in Blood
Other
Carboxy tetrahydrocannabinol [Mass/volume] in Gastric fluid
Other
Carboxy tetrahydrocannabinol [Mass/volume] in Saliva (oral fluid) by Confirmatory method
Blood test
Carboxy tetrahydrocannabinol [Mass/volume] in Serum or Plasma
Blood test
Carboxy tetrahydrocannabinol [Mass/volume] in Serum or Plasma by Confirmatory method
Other
Carboxy tetrahydrocannabinol [Mass/volume] in Specimen
Other
Carboxy tetrahydrocannabinol [Mass/volume] in Urine
Other
Carboxy tetrahydrocannabinol [Mass/volume] in Urine by Confirmatory method
Other
Carboxy tetrahydrocannabinol [Mass/volume] in Vitreous fluid
Other
Carboxy tetrahydrocannabinol [Measurement] in Meconium
Blood test
Carboxy tetrahydrocannabinol [Measurement] in Serum or Plasma
Other
Carboxy tetrahydrocannabinol [Measurement] in Urine
Blood test
Carboxy tetrahydrocannabinol [Presence] in Blood
Other
Carboxy tetrahydrocannabinol [Presence] in Cord tissue by Confirmatory method
Other
Carboxy tetrahydrocannabinol [Presence] in Cord tissue by Screen method
Other
Carboxy tetrahydrocannabinol [Presence] in Gastric fluid
Other
Carboxy tetrahydrocannabinol [Presence] in Meconium
Other
Carboxy tetrahydrocannabinol [Presence] in Saliva (oral fluid) by Confirmatory method
Blood test
Carboxy tetrahydrocannabinol [Presence] in Serum or Plasma
Blood test
Carboxy tetrahydrocannabinol [Presence] in Serum or Plasma by Screen method
Other
Carboxy tetrahydrocannabinol [Presence] in Specimen
Other
Carboxy tetrahydrocannabinol [Presence] in Urine
Other
Carboxy tetrahydrocannabinol [Presence] in Urine by Confirmatory method
Other
Carboxy tetrahydrocannabinol [Presence] in Urine by Screen method
Other
Carboxy tetrahydrocannabinol cutoff [Mass/volume] in Urine for Confirmatory method
Other
Carboxy tetrahydrocannabinol cutoff [Mass/volume] in Urine for Screen method
Other
Carboxy tetrahydrocannabinol/Creatinine [Mass Ratio] in Urine
Blood test
Carboxyhemoglobin [Mass/volume] in Blood
Blood test
Carboxyhemoglobin [Presence] in Blood by Screen method
Blood test
Carboxyhemoglobin/Hemoglobin.total [Pure mass fraction] in Arterial blood
Other
Carboxyhemoglobin/Hemoglobin.total [Pure mass fraction] in Arterial cord blood
Blood test
Carboxyhemoglobin/Hemoglobin.total [Pure mass fraction] in Blood
Blood test
Carboxyhemoglobin/Hemoglobin.total [Pure mass fraction] in Capillary blood
Blood test
Carboxyhemoglobin/Hemoglobin.total [Pure mass fraction] in Mixed venous blood
Blood test
Carboxyhemoglobin/Hemoglobin.total [Pure mass fraction] in Venous blood
Other
Carboxyhemoglobin/Hemoglobin.total [Pure mass fraction] in Venous cord blood
Blood test
Carboxyhemoglobin/Hemoglobin.total in Arterial blood
Blood test
Carboxyhemoglobin/Hemoglobin.total in Arterial blood by Pulse oximetry
Other
Carboxyhemoglobin/Hemoglobin.total in Arterial cord blood
Blood test
Carboxyhemoglobin/Hemoglobin.total in Blood
Blood test
Carboxyhemoglobin/Hemoglobin.total in Capillary blood
Other
Carboxyhemoglobin/Hemoglobin.total in Central venous blood
Blood test
Carboxyhemoglobin/Hemoglobin.total in Mixed venous blood
Blood test
Carboxyhemoglobin/Hemoglobin.total in Venous blood
Other
Carboxyhemoglobin/Hemoglobin.total in Venous cord blood
Blood test
Carboxymefloquine [Mass/volume] in Serum or Plasma
Blood test
Carbromal [Mass/volume] in Serum or Plasma
Other
Carbromal [Mass] of Dose
Other
Carcinoembryonic Ag [Mass/volume] in Aspirate
Other
Carcinoembryonic Ag [Mass/volume] in Body fluid
Other
Carcinoembryonic Ag [Mass/volume] in Cerebral spinal fluid
Other
Carcinoembryonic Ag [Mass/volume] in Drain
Other
Carcinoembryonic Ag [Mass/volume] in Pericardial fluid
Other
Carcinoembryonic Ag [Mass/volume] in Peritoneal fluid
Other
Carcinoembryonic Ag [Mass/volume] in Pleural fluid
Other
Carcinoembryonic Ag [Mass/volume] in Semen
Blood test
Carcinoembryonic Ag [Mass/volume] in Serum or Plasma
Blood test
Carcinoembryonic Ag [Mass/volume] in Serum or Plasma by Immunoassay
Other
Carcinoembryonic Ag [Measurement] in Pleural fluid
Blood test
Carcinoembryonic Ag [Measurement] in Serum or Plasma
Other
Carcinoembryonic Ag [Moles/volume] in Pleural fluid
Blood test
Carcinoembryonic Ag [Moles/volume] in Serum or Plasma