Medical Tests
Explore lab tests, blood work, and imaging exams with plain-language preparation and overview pages.
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Tests starting with B (4,721)
Blood test
Bayleaf IgG Ab [Units/volume] in Serum or Plasma by Immunoassay
Blood test
Bayleaf IgG4 Ab [Mass/volume] in Serum
Other
Bayley Infant Neurodevelopmental Screener [BINS]
Other
Baylisascaris sp IgG Ab [Presence] in Cerebral spinal fluid by Immunoassay
Blood test
Baylisascaris sp IgG Ab [Presence] in Serum by Immunoassay
Blood test
Be^a Ab [Presence] in Serum or Plasma
Blood test
Bean string IgE Ab [Presence] in Serum by Radioallergosorbent test (RAST)
Blood test
Bean string IgG Ab [Units/volume] in Serum
Blood test
Bebaru virus Ab [Presence] in Serum
Other
Because of a physical, mental, or emotional condition, do you have difficulty doing errands alone such as visiting a physician's office or shopping
Other
Because of a physical, mental, or emotional condition, do you have difficulty doing errands such as visiting a doctor's office or shopping [HHS.ACA Section 4302.ONC]
Other
Because of a physical, mental, or emotional condition, do you have serious difficulty concentrating, remembering, or making decisions
Other
Because of my eyesight, I have to rely too much on what other people tell me [PhenX]
Other
Because of my health, I worry about being able to go to college in the past 7 days [NeuroQol.Peds]
Other
Because of my health, I worry about getting a job to support myself in the past 7 days [NeuroQol.Peds]
Other
Because of my health, I worry about having a boyfriend or girlfriend in the past 7 days [NeuroQol.Peds]
Other
Because of my illness, I have difficulty planning for the future in the past 7 days [FACIT]
Other
Because of my physical condition, I have trouble meeting the needs of my family in the past 7 days [FACIT]
Other
Because of your eyesight, how much difficulty do you have doing things like shaving, styling your hair, or putting on makeup [PhenX]
Other
Because of your eyesight, how much difficulty do you have entertaining friends and family in your home [PhenX]
Other
Because of your eyesight, how much difficulty do you have figuring out whether bills you receive are accurate [PhenX]
Other
Because of your eyesight, how much difficulty do you have finding something on a crowded shelf [PhenX]
Other
Because of your eyesight, how much difficulty do you have going down steps, stairs, or curbs in dim light or at night [PhenX]
Other
Because of your eyesight, how much difficulty do you have going out to see movies, plays, or sports events [PhenX]
Other
Because of your eyesight, how much difficulty do you have picking out and matching your own clothes [PhenX]
Other
Because of your eyesight, how much difficulty do you have recognizing people you know from across a room [PhenX]
Other
Because of your eyesight, how much difficulty do you have seeing and enjoying programs on TV [PhenX]
Other
Because of your eyesight, how much difficulty do you have seeing how people react to things you say [PhenX]
Other
Because of your eyesight, how much difficulty do you have taking part in active sports or other outdoor activities that you enjoy, like golf, bowling, jogging, or walking
Other
Because of your eyesight, how much difficulty do you have visiting with people in their homes, at parties, or in restaurants [PhenX]
Other
Because of your headaches on how many days in the last 3 months did you miss family, social, or leisure activities [PhenX]
Other
Because of your headaches on how many days in the last 3 months did you miss work or school [PhenX]
Other
Because of your headaches on how many days in the last 3 months did you not do household work [PhenX]
Other
Because of your headaches on how many days in the last 3 months was your productivity at work or school reduced by half or more [PhenX]
Other
Because of your headaches on how many days in the last 3 months was your productivity in house-hold work reduced by half or more [PhenX]
Other
Because of your problem, are you afraid people may think you are intoxicated [PhenX]
Other
Because of your problem, are you afraid to stay at home alone [PhenX]
Other
Because of your problem, are you depressed [PhenX]
Other
Because of your problem, are you embarrassed in front of others [PhenX]
Other
Because of your problem, are your afraid to leave your home without having someone accompany you [PhenX]
Other
Because of your problem, do you avoid heights [PhenX]
Other
Because of your problem, do you feel frustrated [PhenX]
Other
Because of your problem, do you feel handicapped [PhenX]
Other
Because of your problem, do you have difficulty getting into or out of bed [PhenX]
Other
Because of your problem, do you have difficulty reading [PhenX]
Other
Because of your problem, do you restrict your travel for business or recreation [PhenX]
Other
Because of your problem, is it difficult for you to concentrate [PhenX]
Other
Because of your problem, is it difficult for you to do strenuous housework or yard work [PhenX]
Other
Because of your problem, is it difficult for you to walk around the house in the dark [PhenX]
Other
Because of your problem, is it difficult for you to walk by yourself [PhenX]
Other
Because of your tinnitus do you feel depressed [PhenX]
Other
Because of your tinnitus do you feel desperate [PhenX]
Other
Because of your tinnitus do you feel frustrated [PhenX]
Other
Because of your tinnitus do you feel that you have a terrible disease [PhenX]
Other
Because of your tinnitus do you find that you are often irritable [PhenX]
Other
Because of your tinnitus do you have trouble falling to sleep at night [PhenX]
Other
Because of your tinnitus do you often feel tired [PhenX]
Other
Because of your tinnitus is it difficult for you to read [PhenX]
Other
Because of your tinnitus is it difficult to concentrate [PhenX]
Other
Beck Depression Inventory Fast Screen [BDI]
Other
Beck Depression Inventory Fast Screen total score [BDI]
Other
Beck Depression Inventory II [BDI]
Other
Beck Depression Inventory II total score [BDI]
Blood test
Beclomethasone dipropionate [Mass/volume] in Serum or Plasma
Other
Beclomethasone dipropionate [Mass/volume] in Urine
Blood test
Beclomethasone dipropionate [Moles/volume] in Serum or Plasma
Other
Beclomethasone dipropionate [Moles/volume] in Urine
Other
Becoming easily annoyed or irritable in last 4 weeks [Reported.PHQ]
Other
Bed alarm used during assessment period [CMS Assessment]
Other
Bed category Facility
Other
Bed category [#] Facility
Other
Bed category panel Facility
Other
Bed identification
Other
Bed mobility - self-performance during assessment period [CMS Assessment]
Other
Bed mobility - support provided during assessment period [CMS Assessment]
Other
Bed rails - full bed rails on all open sides of bed [Minimum Data Set]
Other
Bed rails - other types of side rails used [Minimum Data Set]
Other
Bed rails used for bed mobility or transfer [Minimum Data Set]
Other
Bed state Infant microenvironment.incubator
Other
Bed type
Other
Bed type Infant microenvironment
Other
Bed type [#] Facility
Other
Bed type panel Facility
Other
Bed-to-chair transfer - functional ability during 3 day assessment period [CMS Assessment]
Other
Bed-to-chair transfer - functional ability during assessment period [CMS Assessment]
Other
Bed-to-chair transfer - functional goal during 3 day assessment period [CMS Assessment]
Blood test
Bedaquiline [Mass/volume] in Serum or Plasma
Other
Bedaquiline [Susceptibility]
Other
Bedaquiline [Susceptibility] by Genotype method
Other
Bedaquiline [Susceptibility] by Method for Slow-growing mycobacteria
Other
Bedaquiline [Susceptibility] by Minimum inhibitory concentration (MIC)
Other
Bedfast [MDSv3]
Other
Bedfast all or most of the time [Minimum Data Set]
Blood test
Beef IgE Ab [Presence] in Serum by Radioallergosorbent test (RAST)
Blood test
Beef IgE Ab [Units/volume] in Serum
Blood test
Beef IgE Ab [Units/volume] in Serum or Plasma by Immunoassay
Blood test
Beef IgE Ab/IgE total in Serum
Blood test
Beef IgG Ab [Mass/volume] in Serum
Blood test
Beef IgG Ab [Presence] in Serum by Radioallergosorbent test (RAST)
Blood test
Beef IgG Ab [Units/volume] in Serum