Medical Tests
Explore lab tests, blood work, and imaging exams with plain-language preparation and overview pages.
Browse Directory Sections
Tests starting with H (7,030)
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How well can you give yourself a pep talk when you feel low [SEQ-C]
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How well can you have a chat with an unfamiliar person [SEQ-C]
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How well can you pay attention during every class [SEQ-C]
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How well can you prevent becoming nervous [SEQ-C]
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How well can you study a chapter for a test [SEQ-C]
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How well can you study when there are other interesting things to do [SEQ-C]
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How well can you tell a friend that you don't feel well [SEQ-C]
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How well can you tell a funny event to a group of children [SEQ-C]
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How well can you tell other children that they are doing something that you don't like [SEQ-C]
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How well can you work in harmony with your classmates [SEQ-C]
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How well do services work together: I don't have to repeat my story
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How well do services work together: different services work well together
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How well do services work together: services talk to each other
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How well do services work together: staff know what other services do
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How well do you read english [NLAAS]
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How well do you speak English [NLAAS]
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How well do you speak English [SAMHSA]
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How well do you succeed in becoming calm again when you are very scared [SEQ-C]
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How well do you succeed in cheering yourself up when an unpleasant event has happened [SEQ-C]
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How well do you succeed in finishing all your homework every day [SEQ-C]
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How well do you succeed in not worrying about things that might happen [SEQ-C]
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How well do you succeed in passing a test [SEQ-C]
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How well do you succeed in preventing quarrels with other children [SEQ-C]
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How well do you succeed in satisfying your parents with your schoolwork [SEQ-C]
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How well do you succeed in staying friends with other children [SEQ-C]
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How well do you succeed in suppressing unpleasant thoughts [SEQ-C]
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How well do you succeed in understanding all subjects in school [SEQ-C]
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How well do you write in english [NLAAS]
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How were gallstones diagnosed [PhenX]
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How were the geocoordinates verified [PEG]
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How wiped out were you on average in past 7 days [PROMIS]
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How worried is your significant other about you in relation to your pain problem
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How would you describe your chest condition [PhenX]
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How would you feel if you had to spend the rest of your life with your heart failure the way it is right now [KCCQ]
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How would you rate your asthma control during the past 4 weeks [ACT]
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How would you rate your eyesight now, with glasses or contact lens on, if you wear them [PhenX]
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How would you rate your fatigue on average in past 7 days [PROMIS]
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How would you rate your overall health [PhenX]
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How would you rate your overall health now compared to 2 weeks ago [COOP.WONCA]
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How would you rate your overall health now compared to 4 weeks ago [COOP]
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How would you rate your pain on average in past 7 days [PROMIS]
Blood test
Howell-Jolly bodies [Presence] in Blood by Light microscopy
Blood test
Hr^B Ab [Presence] in Serum or Plasma
Blood test
Hr^s Ab [Presence] in Serum or Plasma
Blood test
Hro Ab [Presence] in Serum or Plasma
Blood test
HuD Ab [Units/volume] in Serum or Plasma by Immunoassay
Other
Human RNase P RNA [Cycle Threshold #] in Respiratory system specimen by NAA with probe detection
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Human RNase P RNA [Cycle Threshold #] in Specimen by NAA with probe detection
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Human RNase P RNA [Presence] in Specimen by NAA with probe detection
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Human Rhinovirus 1 and 2 RNA [Presence] in Respiratory system specimen by NAA with probe detection
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Human Rhinovirus 2 RNA [Presence] in Respiratory system specimen by NAA with probe detection
Blood test
Human antichimeric Ab [Mass/volume] in Serum
Blood test
Human antihuman Ab [Mass/volume] in Plasma
Blood test
Human antihuman Ab [Moles/volume] in Plasma
Blood test
Human antimouse Ab [Mass/volume] in Serum
Blood test
Human antimouse Ab [Measurement] in Serum
Blood test
Human antimouse Ab [Presence] in Serum
Blood test
Human antimouse Ab [Units/volume] in Serum
Blood test
Human antimouse IgG Ab [Mass/volume] in Serum
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Human bocavirus 1+2+3 DNA [Presence] in Respiratory system specimen by NAA with probe detection
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Human bocavirus 1+2+3+4 DNA [Presence] in Bronchial specimen by NAA with probe detection
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Human bocavirus 1+2+3+4 DNA [Presence] in Bronchoalveolar lavage by NAA with probe detection
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Human bocavirus Ag [Presence] in Lower respiratory specimen by Immunofluorescence
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Human bocavirus Ag [Presence] in Specimen by Immunofluorescence
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Human bocavirus Ag [Presence] in Upper respiratory specimen by Immunofluorescence
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Human bocavirus DNA [Presence] in Lower respiratory specimen by NAA with probe detection
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Human bocavirus DNA [Presence] in Nasopharynx by NAA with probe detection
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Human bocavirus DNA [Presence] in Specimen by NAA with probe detection
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Human bocavirus DNA [Presence] in Sputum by NAA with probe detection
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Human bocavirus DNA [Presence] in Tissue by NAA with probe detection
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Human bocavirus DNA [Presence] in Upper respiratory specimen by NAA with non-probe detection
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Human bocavirus DNA [Presence] in Upper respiratory specimen by NAA with probe detection
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Human bocavirus IgG Ab [Presence] in Specimen
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Human bocavirus IgG Ab [Presence] in Specimen by Immunoassay
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Human coronavirus 229E Ag [Presence] in Specimen by Immunofluorescence
Blood test
Human coronavirus 229E IgG Ab [Presence] in Serum
Blood test
Human coronavirus 229E IgG Ab [Presence] in Serum by Immunoassay
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Human coronavirus 229E RNA [Presence] in Aspirate by NAA with probe detection
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Human coronavirus 229E RNA [Presence] in Cornea or Conjunctiva by NAA with probe detection
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Human coronavirus 229E RNA [Presence] in Lower respiratory specimen by NAA with non-probe detection
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Human coronavirus 229E RNA [Presence] in Lower respiratory specimen by NAA with probe detection
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Human coronavirus 229E RNA [Presence] in Nasopharynx by NAA with non-probe detection
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Human coronavirus 229E RNA [Presence] in Respiratory system specimen by NAA with probe detection
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Human coronavirus 229E RNA [Presence] in Specimen
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Human coronavirus 229E RNA [Presence] in Specimen by NAA with non-probe detection
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Human coronavirus 229E RNA [Presence] in Specimen by NAA with probe detection
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Human coronavirus 229E RNA [Presence] in Upper respiratory specimen by NAA with probe detection
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Human coronavirus 229E+HKU1+NL63+OC43 RNA [Presence] in Aspirate by NAA with probe detection
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Human coronavirus 229E+HKU1+NL63+OC43 RNA [Presence] in Bronchoalveolar lavage by NAA with probe detection
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Human coronavirus 229E+HKU1+NL63+OC43 RNA [Presence] in Lower respiratory specimen by NAA with probe detection
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Human coronavirus 229E+HKU1+NL63+OC43 RNA [Presence] in Nasopharynx by NAA with non-probe detection
Other
Human coronavirus 229E+HKU1+NL63+OC43 RNA [Presence] in Nasopharynx by NAA with probe detection
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Human coronavirus 229E+HKU1+NL63+OC43 RNA [Presence] in Sputum by NAA with probe detection
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Human coronavirus 229E+HKU1+NL63+OC43 RNA [Presence] in Throat by NAA with non-probe detection
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Human coronavirus 229E+HKU1+NL63+OC43 RNA [Presence] in Upper respiratory specimen by NAA with probe detection
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Human coronavirus 229E+HKU1+NL63+OC43 and Parainfluenza virus 1+2+3+4 RNA panel - Lower respiratory specimen by NAA with probe detection
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Human coronavirus 229E+HKU1+NL63+OC43 and Parainfluenza virus 1+2+3+4 RNA panel - Upper respiratory specimen by NAA with probe detection
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Human coronavirus 229E+HKU1+OC43 RNA [Presence] in Bronchoalveolar aspirate by NAA with non-probe detection
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Human coronavirus 229E+NL63 RNA [Presence] in Respiratory system specimen by NAA with probe detection
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Human coronavirus 229E+OC43 RNA [Presence] in Nasopharynx by NAA with probe detection