Medical Tests
Explore lab tests, blood work, and imaging exams with plain-language preparation and overview pages.
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All medical tests (102,751)
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Left macula Function by ERG
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Left macula Function compared to previous assessment by ERG
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Left macula N1 amplitude--light-adapted by mfERG
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Left macula N1 implicit time--light-adapted by mfERG
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Left macula N2 amplitude--light-adapted by mfERG
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Left macula N2 implicit time--light-adapted by mfERG
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Left macula P1 amplitude--light-adapted by mfERG
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Left macula P1 implicit time--light-adapted by mfERG
Imaging
Left main coronary artery Diameter by US
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Left optic disc and retinal nerve fiber layer Function by ERG
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Left optic disc and retinal nerve fiber layer Function compared to previous assessment by ERG
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Left optic nerve Cup-disc ratio by Ophthalmoscopy
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Left optic nerve Function VEP
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Left optic nerve Function by ERG
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Left optic nerve Function compared to previous assessment VEP
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Left optic nerve Function compared to previous assessment by ERG
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Left palpebral fissure Opening height
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Left pelvic lymph nodes examined [#] in Specimen
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Left pelvic lymph nodes positive [#] in Specimen
Imaging
Left pulmonary artery Diameter at end systole by US 2D
Imaging
Left pulmonary artery Diameter by US
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Left pulmonary artery Diastolic blood pressure
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Left pulmonary artery Mean blood pressure
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Left pulmonary artery Oxygen saturation
Imaging
Left pulmonary artery Peak pressure gradient by US
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Left pulmonary artery Systolic blood pressure
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Left pupil Diameter Auto
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Left pupil Diameter by Keratometry
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Left pupil Pupillary response
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Left retina Arden ratio by EOG
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Left retina Foveal thickness by OCT
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Left retina Functional findings [Interpretation]
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Left retina Functional findings [Interpretation] by ERG
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Left retina N95 amplitude--light-adapted by PERG
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Left retina Oscillatory potentials by ERG
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Left retina P50 amplitude--light-adapted by PERG
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Left retina Phase shift--light-adapted [Time] by PERG
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Left retina Retinal nerve fiber layer.clock hour 1 thickness by OCT
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Left retina Retinal nerve fiber layer.clock hour 10 thickness by OCT
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Left retina Retinal nerve fiber layer.clock hour 11 thickness by OCT
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Left retina Retinal nerve fiber layer.clock hour 12 thickness by OCT
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Left retina Retinal nerve fiber layer.clock hour 2 thickness by OCT
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Left retina Retinal nerve fiber layer.clock hour 3 thickness by OCT
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Left retina Retinal nerve fiber layer.clock hour 4 thickness by OCT
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Left retina Retinal nerve fiber layer.clock hour 5 thickness by OCT
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Left retina Retinal nerve fiber layer.clock hour 6 thickness by OCT
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Left retina Retinal nerve fiber layer.clock hour 7 thickness by OCT
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Left retina Retinal nerve fiber layer.clock hour 8 thickness by OCT
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Left retina Retinal nerve fiber layer.clock hour 9 thickness by OCT
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Left retina Retinal nerve fiber layer.inferior temporal thickness by OCT
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Left retina Retinal nerve fiber layer.inferior thickness by OCT
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Left retina Retinal nerve fiber layer.mean thickness by OCT
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Left retina Retinal nerve fiber layer.nasal inferior thickness by OCT
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Left retina Retinal nerve fiber layer.nasal superior thickness by OCT
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Left retina Retinal nerve fiber layer.nasal thickness by OCT
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Left retina Retinal nerve fiber layer.superior thickness by OCT
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Left retina Retinal nerve fiber layer.temporal superior thickness by OCT
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Left retina Retinal nerve fiber layer.temporal thickness by OCT
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Left retina--light-adapted by PERG
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Left rods Function by ERG
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Left rods Function compared to previous assessment by ERG
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Left ventriclar Stroke work
Imaging
Left ventricle Segmental wall appearance by US Narrative
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Left ventricle Segmental wall motion panel by Angiogram
Imaging
Left ventricle [Length] Minor axis during systole Measured by real time two dimension US
Imaging
Left ventricle [Length] Minor axis.diastole Measured by real time two dimension US
Imaging
Left ventricle [Length] Minor axis.diastole US.M-mode+Measured
Imaging
Left ventricle [Length] Short axis during systole US.M-mode+Measured
Imaging
Left ventricular Apical 2 chamber.systole.minimum [Volume] by US 2D modified
Imaging
Left ventricular Apical 4 chamber.systole.minimum [Volume] by US 2D modified
Imaging
Left ventricular Apical plane diastole [Area] by US 2D
Imaging
Left ventricular Apical plane systole [Area] by US 2D
Imaging
Left ventricular Area at end diastole by US.2D.SAX at PM+Measured by planimetry
Imaging
Left ventricular Cardiac echo volume method
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Left ventricular Cardiac ejection fraction method
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Left ventricular Cardiac index
Imaging
Left ventricular Cardiac index 2 chamber by US.modified.single-plane.calculated
Imaging
Left ventricular Cardiac index 4 chamber by US.modified.single-plane.calculated
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Left ventricular Cardiac index by Angiography biplane
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Left ventricular Cardiac index by Angiography single plane
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Left ventricular Cardiac index by Fick method
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Left ventricular Cardiac index by Indicator dilution
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Left ventricular Cardiac index by MR
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Left ventricular Cardiac index by Nuclear blood pool
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Left ventricular Cardiac index by Spiral CT
Imaging
Left ventricular Cardiac index by US
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Left ventricular Cardiac index by US 2D
Imaging
Left ventricular Cardiac index by US 2D left ventricular outflow tract area calculated
Imaging
Left ventricular Cardiac index by US 2D mitral valve calculated
Imaging
Left ventricular Cardiac index by US 2D modified biplane ellipse calculated
Imaging
Left ventricular Cardiac index by US+Calculated by Teichholz method
Imaging
Left ventricular Cardiac index by US.2D+Calculated by biplane ellipse method
Imaging
Left ventricular Cardiac index by US.2D+Calculated by bullet method
Imaging
Left ventricular Cardiac index by US.2D+Calculated by single-plane ellipse method
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Left ventricular Cardiac index by US.doppler
Imaging
Left ventricular Cardiac index by US.modified Simpson.calculated
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Left ventricular Cardiac output
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Left ventricular Cardiac output by Angiography biplane
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Left ventricular Cardiac output by Angiography single plane
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Left ventricular Cardiac output by Continuous