Medical Tests
Explore lab tests, blood work, and imaging exams with plain-language preparation and overview pages.
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Tests starting with G (3,468)
Imaging
Gestational age estimated from Femur length on US by Merz 1987 method
Imaging
Gestational age estimated from Femur length on US by Obrien 1982 method
Imaging
Gestational age estimated from Femur length on US by Osaka 1989 method
Imaging
Gestational age estimated from Femur length on US by Shinozuka 1996 method
Imaging
Gestational age estimated from Femur length on US by Tokyo 1986 method
Imaging
Gestational age estimated from Fetal trunk area by method of Osaka 1989 (US)
Imaging
Gestational age estimated from Fibula length (US)
Imaging
Gestational age estimated from Fibula length by method of Jeanty 1983 (US)
Imaging
Gestational age estimated from Fibula length by method of Jeanty 1984 (US)
Imaging
Gestational age estimated from Fibula length by method of Merz 1987 (US)
Imaging
Gestational age estimated from Foot length on US by Mercer 1987 method
Imaging
Gestational age estimated from Gestational sac diameter on US
Imaging
Gestational age estimated from Gestational sac diameter on US by Daya 1991 method
Imaging
Gestational age estimated from Gestational sac diameter on US by Hansmann 1982 method
Imaging
Gestational age estimated from Gestational sac diameter on US by Hellman 1969 method
Imaging
Gestational age estimated from Gestational sac diameter on US by Rempen 1991 method
Imaging
Gestational age estimated from Gestational sac diameter on US by Tokyo 1986 method
Imaging
Gestational age estimated from Gestational sac length on US by Hansmann 1979 method
Imaging
Gestational age estimated from Gestational sac length on US by Nyberg 1992 method
Imaging
Gestational age estimated from Head circumference derived on US by Chitty 1997 method
Imaging
Gestational age estimated from Head circumference measured on US by Chitty 1997 method
Imaging
Gestational age estimated from Head circumference on US
Imaging
Gestational age estimated from Head circumference on US by Australian Society of Ultrasound Medicine 2000 method
Imaging
Gestational age estimated from Head circumference on US by Hadlock 1982 method
Imaging
Gestational age estimated from Head circumference on US by Hadlock 1984 method
Imaging
Gestational age estimated from Head circumference on US by Hansmann 1985 method
Imaging
Gestational age estimated from Head circumference on US by Hansmann 1986 method
Imaging
Gestational age estimated from Head circumference on US by Hoffbauer 1979 method
Imaging
Gestational age estimated from Head circumference on US by Jeanty 1982 method
Imaging
Gestational age estimated from Head circumference on US by Jeanty 1984 method
Imaging
Gestational age estimated from Head circumference on US by Lessoway 1998 method
Imaging
Gestational age estimated from Head circumference on US by Merz 1988 method
Imaging
Gestational age estimated from Humerus length on US
Imaging
Gestational age estimated from Humerus length on US by Australian Society of Ultrasound Medicine 2000 method
Imaging
Gestational age estimated from Humerus length on US by Jeanty 1984 method
Imaging
Gestational age estimated from Humerus length on US by Merz 1987 method
Imaging
Gestational age estimated from Humerus length on US by Osaka 1989 method
Imaging
Gestational age estimated from Inter ocular distance on US by Mayden 1982 method
Imaging
Gestational age estimated from Inter ocular distance on US by Trout 1994 method
Imaging
Gestational age estimated from Occipital-frontal diameter on US by Australian Society of Ultrasound Medicine 2000 method
Imaging
Gestational age estimated from Occipital-frontal diameter on US by Hansmann 1985 method
Imaging
Gestational age estimated from Occipital-frontal diameter on US by Hansmann 1986 method
Imaging
Gestational age estimated from Occipital-frontal diameter on US by Lessoway 1998 method
Imaging
Gestational age estimated from Outer orbital distance on US by Mayden 1982 method
Imaging
Gestational age estimated from Outer orbital distance on US by Trout 1994 method
Imaging
Gestational age estimated from Outer-Inner Biparietal diameter on US by Chitty 1997 method
Imaging
Gestational age estimated from Outer-Outer Biparietal diameter on US by Chitty 1997 method
Imaging
Gestational age estimated from Radius length (US)
Imaging
Gestational age estimated from Radius length by method of Jeanty 1983 (US)
Imaging
Gestational age estimated from Radius length by method of Merz 1987 (US)
Imaging
Gestational age estimated from Spine length by method of Tokyo 1989 (US)
Imaging
Gestational age estimated from Thoracic circumference on US by Chitkara 1987 method
Imaging
Gestational age estimated from Thoracic circumference on US by Nimrod 1986 method
Imaging
Gestational age estimated from Tibia length on US
Imaging
Gestational age estimated from Tibia length on US by Jeanty 1984 method
Imaging
Gestational age estimated from Tibia length on US by Merz 1987 method
Imaging
Gestational age estimated from Transverse abdominal diameter on US by Eriksen 1985 method
Imaging
Gestational age estimated from Transverse abdominal diameter on US by Hansmann 1979 method
Imaging
Gestational age estimated from Transverse abdominal diameter on US by Hansmann 1985 method
Imaging
Gestational age estimated from Transverse abdominal diameter on US by Lessoway 1998 method
Imaging
Gestational age estimated from Transverse abdominal diameter on US by Tokyo 1986 method
Imaging
Gestational age estimated from Transverse cerebral diameter on US by Chitty 1994 method
Imaging
Gestational age estimated from Transverse cerebral diameter on US by Goldstein 1987 method
Imaging
Gestational age estimated from Transverse cerebral diameter on US by Hill 1990 method
Imaging
Gestational age estimated from Ulna length (US)
Imaging
Gestational age estimated from Ulna length by method of Jeanty 1984 (US)
Imaging
Gestational age estimated from Ulna length by method of Merz 1987 (US)
Imaging
Gestational age estimated from area corrected Biparietal circumference (US)
Imaging
Gestational age estimated from clavicle length by method of Yarkoni 1985 (US)
Imaging
Gestational age estimated from length of vertebra by method of Tokyo 1986 (US)
Imaging
Gestational age estimation formula Narrative [Bibliographic Citation] Citation
Imaging
Gestational age estimation formula Narrative [Equation] Equation
Imaging
Gestational age in days
Imaging
Gestational age in weeks
Other
Gestational age in weeks--at cessation of pregnancy
Other
Gestational age in weeks--at onset of illness
Imaging
Gestational age method
Other
Gestational age of fetus by Amniocentesis
Other
Gestational age--at birth
Other
Gestational age--at birth [RHEA]
Imaging
Gestational sac Diameter estimated from gestational age by method of Rempen 1991 (US)
Imaging
Gestational sac Mean diameter US
Other
Gestrinone [Presence] in Urine
Other
Get nervous before going to the doctor since illness
Other
Get-up-and-go test: rising from a chair
Blood test
Getah virus Ab [Presence] in Serum
Other
Gets along with coworkers or peers WO distracting them or exhibiting behavioral extremes [RFC]
Other
Gets me some pain medications
Other
Gets me something to eat or drink
Other
Getting a feeding tube was the right decision for me in the past 7 days [FACIT]
Other
Getting tired very easily in last 4 weeks [Reported.PHQ]
Blood test
Ghrelin [Mass/volume] in Serum or Plasma
Blood test
Giant Japanese spider crab IgE Ab [Units/volume] in Serum
Blood test
Giant Ragweed IgE Ab [Presence] in Serum by Radioallergosorbent test (RAST)
Blood test
Giant Ragweed IgE Ab [Units/volume] in Serum
Blood test
Giant Ragweed IgE Ab/IgE total in Serum
Blood test
Giant Ragweed IgG Ab [Units/volume] in Serum
Blood test
Giant Ragweed IgG4 Ab [Mass/volume] in Serum
Blood test
Giant Ragweed triggered histamine release [Units/volume] in Blood
Blood test
Giant Ragweed triggered leukotriene release [Mass/volume] by Leukocytes