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)
Other
Associated precondition - Reported
Other
Associated risk factor Newborn
Other
Associated sign or symptom
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Association of Asian Pacific Community Health Organizations enabling services and social intervention panel AAPCHO
Blood test
Astacoidea IgG Ab [Units/volume] in Serum
Other
Astemizole [Mass/mass] in Tissue
Other
Astemizole [Mass/volume] in Body fluid
Blood test
Astemizole [Mass/volume] in Serum or Plasma
Other
Asthma Control Test [ACT]
Other
Asthma [Minimum Data Set]
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Asthma action plan
Other
Asthma spells per week
Other
Asthma tracking panel
Other
Asthma/chronic obstructive lung disease or chronic lung disease in last 7 days [MDSv3]
Other
Astrovirus Ag [Presence] in Stool
Other
Astrovirus Ag [Presence] in Stool by Immunoassay
Blood test
Astrovirus RNA [Presence] in Serum by NAA with probe detection
Other
Astrovirus RNA [Presence] in Specimen by NAA with probe detection
Other
Astrovirus RNA [Presence] in Stool by NAA with probe detection
Other
Astrovirus [Identifier] in Stool by Electron microscopy
Other
Astrovirus [Presence] in Stool by Electron microscopy
Other
Astrovirus subtypes 1-8 RNA [Presence] in Stool
Other
Astrovirus subtypes 1-8 RNA [Presence] in Stool by NAA with non-probe detection
Other
Asymmetry of lower face
Other
Asymptomatic screening
Other
At about what age did you reach your full height [PhenX]
Other
At any time in your life have you felt unusually excited, revved up or high [M3]
Other
At any time in your life have you needed less sleep than usual [M3]
Other
At any time in your life, have you ever been unfairly fired
Other
At any time in your life, have you felt unusually irritable or angry [M3]
Other
At any time in your life, have you had more energy than usual [M3]
Other
At bedtime does your child usually have difficult routines or rituals, argue a lot, or otherwise behave badly [PhenX]
Other
At ease doing planned or structured activities [Minimum Data Set]
Other
At ease doing self-initiated activities [Minimum Data Set]
Other
At ease interacting with others [Minimum Data Set]
Other
At home respiratory treatments [OASIS]
Other
At least one drink in past 3 months
Other
At my school, the same kids get chosen every time to take part in after-school or special activities [PhenX]
Other
At my school, the same person always gets to help the teacher [PhenX]
Other
At my school, there is a teacher or some other adult who notices when I'm not there [PhenX]
Other
At night, does your child usually become sweaty, or do the pajamas usually become wet with perspiration [PhenX]
Other
At night, does your child usually get out of bed for any reason [PhenX]
Other
At night, does your child usually get out of bed to urinate [PhenX]
Other
At rest score [CNPI]
Other
At risk of becoming homeless Caregiver
Other
At risk of having utilities shut off in the next week Caregiver
Blood test
At sup(a) Ab [Presence] in Serum or Plasma
Other
At the present time, childs eyesight, using both eyes, is [PhenX]
Other
At the present time, how is your eyesight, using both eyes with glasses or contact lenses, if you wear them
Other
At the present time, how many hours per day are you exposed to the smoke of others [PhenX]
Other
At the present time, would you say your eyesight using both eyes, with glasses or contact lenses, if you wear them, is [PhenX]
Other
At the time of the event, the device was placed within the patient's tissue [AHRQ]
Other
At this job or business, that is at your employer, in your occupation, how many hours per day can you smell the smoke from other peoples cigarettes, cigars, or pipes [NHANES]
Other
At this time, do people frequently have trouble understanding your child [PhenX]
Other
At times I think I am no good at all [Rosenberg]
Other
At what age did asthma start [PhenX]
Other
At what age did chronic bronchitis start [PhenX]
Other
At what age did emphysema start [PhenX]
Other
At what age did hay fever start [PhenX]
Other
At what age did this first develop [PhenX]
Other
At what age did this itchy rash first occur [PhenX]
Other
At what age did you begin having severe headaches [PhenX]
Other
At what age did you begin taking medicine for this
Other
At what age did you begin to drink regularly - that is, drinking at least once a month for 6 months or more [SSAGA II]
Other
At what age did you first have pneumonia [PhenX]
Other
At what age did you first notice a hearing difficulty [PhenX]
Other
At what age did you first take premarin [CA Teachers]
Other
At what age did you first take progesterone or a progestin [CA Teachers]
Other
At what age did you first use estrogens other than premarin pills [CA Teachers]
Other
At what age did you last take premarin [CA Teachers]
Other
At what age did you last take progesterone or a progestin [CA Teachers]
Other
At what age did you last use estrogens other than premarin pills [CA Teachers]
Other
At what age did you start living there [NHEXAS]
Other
At what age was diabetes first treated [PhenX]
Other
At what age was your first attack of bronchitis [PhenX]
Other
At what time do you usually go to bed [PhenX]
Other
At what time do you usually go to sleep - feel sleepy and ready to go to bed [PhenX]
Other
At what time do you usually wake up [PhenX]
Other
At what time of the day do you usually take naps [PhenX]
Other
At which age did you start smoking [PhenX]
Other
Atazanavir [Mass/volume] in Amniotic fluid
Other
Atazanavir [Mass/volume] in Cerebral spinal fluid by Confirmatory method
Blood test
Atazanavir [Mass/volume] in Cord blood
Blood test
Atazanavir [Mass/volume] in Serum or Plasma
Blood test
Atazanavir [Mass/volume] in Serum or Plasma --trough
Other
Atazanavir [Susceptibility]
Other
Atazanavir [Susceptibility] by Genotype method
Other
Atazanavir [Susceptibility] by Phenotype method
Other
Atazanavir+Ritonavir [Susceptibility] by Genotype method
Other
Atazanavir+Ritonavir [Susceptibility] by Phenotype method
Other
Atenolol [Mass/mass] in Hair
Other
Atenolol [Mass/time] in 24 hour Urine
Blood test
Atenolol [Mass/volume] in Blood
Other
Atenolol [Mass/volume] in Body fluid
Blood test
Atenolol [Mass/volume] in Serum or Plasma
Other
Atenolol [Mass/volume] in Urine
Other
Atenolol [Mass] of Dose
Other
Atenolol [Measurement] in Urine
Other
Atenolol [Moles/volume] in Specimen
Other
Atenolol [Presence] in Urine