Medical Tests
Explore lab tests, blood work, and imaging exams with plain-language preparation and overview pages.
Browse Directory Sections
All medical tests (102,751)
Other
People have acted as if they think you are dishonest
Other
People have acted as if they think you are not smart
Other
People have acted as if they're better than you are
Other
People have difficulty understanding me in a noisy room [PhenX]
Other
People have more desire for sex when they drink [PROMIS]
Other
People have more fun at social occasions when they drink [PROMIS]
Other
People have trouble thinking when they drink [PROMIS]
Other
People in my family helped each other in past 4 weeks [PROMIS.PEDS]
Other
People in my family made me feel good about myself in past 4 weeks [PROMIS.PEDS]
Other
People in our family made my child feel good about himself or herself in past 4 weeks [PROMIS.PARENTPROXY]
Other
People in this neighborhood can be trusted [PhenX]
Other
People in this neighborhood do not share the same values [PhenX]
Other
People in this neighborhood generally don't get along with each other [PhenX]
Other
People make bad decisions when they drink [PROMIS]
Other
People of my race/ethnicity are more likely to get the coronavirus [CRBS]
Other
People of my race/ethnicity are more likely to lose their job because of the coronavirus [CRBS]
Other
People of my race/ethnicity will not receive coronavirus healthcare as good as the care received by other groups [CRBS]
Other
People often abuse my trust [PhenX]
Other
People often tell me that I keep going on and on about the same thing [AQ]
Other
People often tell them that your child keeps going on and on about the same thing [AQ Adolescent]
Other
People seem irritated with my voice [PhenX]
Other
People sleep better when they drink [PROMIS]
Other
People sometimes feel down on themselves, no good, or worthless - did you feel this way [CIDI-SF]
Other
People tell me I worry too much [SCARED-R]
Other
People tell me that I look nervous [SCARED-R]
Other
People tested [#] Population
Other
People think I'm foolish for ignoring the warnings about cigarette smoking [PROMIS]
Other
People think less of me if they see me smoking [PROMIS]
Other
People told me that I talked in a loud or excessive manner in the past 7 days [NeuroQol]
Other
People were unfriendly
Other
People who have received first dose of vaccine [#] Population
Other
People who understand science more have more trust in science
Other
People with confirmed negative lab results [#] Population
Other
People with confirmed positive lab results [#] Population
Other
People with preliminary positive lab results [#] Population
Blood test
Pepper tree IgE Ab [Presence] in Serum by Radioallergosorbent test (RAST)
Blood test
Pepper tree IgE Ab [Units/volume] in Serum
Blood test
Pepper tree IgG4 Ab [Mass/volume] in Serum
Blood test
Peppermint IgE Ab [Presence] in Serum by Radioallergosorbent test (RAST)
Blood test
Peppermint IgE Ab [Units/volume] in Serum
Blood test
Peppermint IgG Ab [Units/volume] in Serum
Blood test
Peppermint IgG Ab [Units/volume] in Serum or Plasma by Immunoassay
Other
Pepsin A Panel - Lower respiratory specimen
Other
Pepsin A+Pepsinogen A [Interpretation] in Lower respiratory specimen Narrative
Other
Pepsin A+Pepsinogen A [Mass/volume] in Lower respiratory specimen by Immunoassay
Blood test
Pepsin IgE Ab [Presence] in Serum by Radioallergosorbent test (RAST)
Blood test
Pepsin IgE Ab [Units/volume] in Serum
Blood test
Pepsinogen I [Mass/volume] in Serum or Plasma
Other
Pepsinogen I [Mass/volume] in Urine
Blood test
Pepsinogen I/Pepsinogen II [Mass Ratio] in Serum
Blood test
Pepsinogen II [Mass/volume] in Serum or Plasma
Blood test
Pepsinogen [Mass/volume] in Blood
Blood test
Pepsinogen [Mass/volume] in Serum or Plasma
Other
Pepsins [Enzymatic activity/volume] in Gastric fluid
Other
Pepsins [Enzymatic activity/volume] in Urine
Blood test
Peptide YY [Mass/volume] in Serum or Plasma
Blood test
Peptide histidine isoleucine [Mass/volume] in Plasma
Other
Peptoniphilus sp DNA [Presence] in Synovial fluid by NAA with non-probe detection
Other
Peptostreptococcus anaerobius DNA [Presence] in Synovial fluid by NAA with non-probe detection
Blood test
Perampanel [Mass/volume] - Serum or Plasma
Other
Perampanel [Mass] - Dose
Blood test
Perazine [Mass/volume] in Serum or Plasma
Other
Perceived Stress Survey - age 18+ - T-score [NIH Toolbox]
Other
Perceived Stress Survey - fixed length form - age 18+ [NIH Toolbox]
Other
Perceived Stress Survey - parent report - fixed length form - ages 8-12 [NIH Toolbox]
Other
Perceived cognitive abilities [FACIT]
Other
Perceived cognitive impairments [FACIT]
Other
Perceived constipation [CCC]
Other
Perceived difficulty in last 2 weeks [Reported.PHQ]
Other
Perceived stress scale-10 [PSS-10]
Other
Perceived stress scale-10 total score [PSS-10]
Other
Perceived stress scale-14 Total score [PSS-14]
Other
Perceived stress scale-14 [PSS-14]
Other
Percent HIV ART actual prescription fills number/Ideal prescription fills number
Other
Percent HIV ART medication dose number taken/Medication dose number prescribed - Reported
Other
Percent HIV ART medication dose number taken/Medication dose number prescribed MEMS cap
Other
Percent chance of contracting condition of interest in next 3 months
Other
Percent chance of death from condition of interest if infected
Other
Percent change in action potential amplitude [Ratio] Muscle --post repetitive stimulation
Other
Percent change in action potential area [Ratio] Muscle --post repetitive stimulation
Other
Percent epithelial component of carcinosarcoma
Blood test
Percent heparin inhibition [Ratio] in Serum
Other
Percent impairment - confidence [OPTIMAL]
Other
Percent impairment - difficulty [OPTIMAL]
Other
Percent increase or decrease in event-associated cases among healthcare personnel compared to previous reporting period
Other
Percent increase or decrease in event-associated cases compared to previous reporting period
Other
Percent increase or decrease in event-associated deaths among healthcare personnel compared to previous reporting period [#]
Other
Percent increase or decrease in event-associated deaths compared to previous reporting period
Other
Percent intake by artificial route
Other
Percent intake by artificial route during assessment period [CMS Assessment]
Other
Percent intake by artificial route during the last 7 days [CMS Assessment]
Other
Percent intake by artificial route while a resident and during the last 7 days during assessment period [CMS Assessment]
Blood test
Percent neutralization by SARS coronavirus 2 spike protein RBD neutralizing antibody in Serum or Plasma by Immunoassay
Other
Percent of U.S. Federal Poverty Level
Other
Percent of baseline forced expiratory volume in 1 second [PhenX]
Other
Percent of task completed
Other
Percent positive event-associated test results reported [#] during reporting period
Other
Percent sarcomatous component of carcinosarcoma
Other
Percent sensor usage
Other
Percent stenosis of AV nodal artery by Cardiac angiogram