Medical Tests
Explore lab tests, blood work, and imaging exams with plain-language preparation and overview pages.
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Tests starting with D (3,903)
Blood test
Djungarian hamster IgE Ab [Units/volume] in Serum or Plasma by Immunoassay
Other
Do Not Resuscitate, Do Not Attempt Resuscitation, or Allow Natural Death order is in place - Reported
Other
Do a load of laundry
Other
Do any allergies affect your childs ability to breathe through the nose [PhenX]
Other
Do any of the following describe your change in speech [PhenX]
Other
Do attempts to change your sleep or wake schedule tend to make your sleeping difficulties worse [PhenX]
Other
Do children in this household have access to the internet during the day to support learning
Other
Do movements disappear in sleep
Other
Do not resuscitate
Other
Do not tire too quickly
Other
Do or did any of his or her other relatives have this eye problem [PhenX]
Other
Do or did any of his or her relatives have this vision problem [PhenX]
Other
Do or did any of your relatives have this eye problem [PhenX]
Other
Do or did his or her relative have this eye problem [PhenX]
Other
Do or did you have this diabetes-related problem [PhenX]
Other
Do or did you inhale the cigar smoke [PhenX]
Other
Do or did you inhale the cigarette smoke [PhenX]
Other
Do or did you inhale the pipe smoke [PhenX]
Other
Do other services need to be involved to help this client - visual analog rating [ePCAM]
Other
Do other services need to be involved to help this client [PCAM]
Other
Do quick movements of your head increase your problem [PhenX]
Other
Do some of these attacks come suddenly out of the blue - that is, in situations where you don't expect to be nervous or uncomfortable [Reported.PHQ]
Blood test
Do sup(a) Ab [Presence] in Serum or Plasma
Blood test
Do sup(a) Ab [Presence] in Serum or Plasma from Blood product unit
Blood test
Do sup(a) Ab [Presence] in Serum or Plasma from Donor
Blood test
Do sup(a) Ab [Titer] in Serum or Plasma
Blood test
Do sup(a) Ag [Presence] on Red Blood Cells
Other
Do sup(a) Ag [Presence] on Red Blood Cells from Blood product unit
Other
Do sup(a) Ag [Presence] on Red Blood Cells from Donor
Blood test
Do sup(a) Ag inferred phenotype [Presence] in Blood or Tissue by Molecular genetics method
Blood test
Do sup(a) Ag inferred phenotype [Presence] in Blood or Tissue from Donor by Molecular genetics method
Blood test
Do sup(b) Ab [Presence] in Serum or Plasma
Blood test
Do sup(b) Ab [Titer] in Serum or Plasma
Blood test
Do sup(b) Ag [Presence] on Red Blood Cells
Blood test
Do sup(b) Ag inferred phenotype [Presence] in Blood or Tissue by Molecular genetics method
Blood test
Do sup(b) Ag inferred phenotype [Presence] in Blood or Tissue from Donor by Molecular genetics method
Other
Do these attacks bother you a lot or are you worried about having another attack [Reported.PHQ]
Other
Do they trust doctors to take care of people's problems [PhenX]
Other
Do things without paying attention
Other
Do you abuse more than one drug at a time [SAMHSA]
Other
Do you accomplish less than you would like because of your vision [PhenX]
Other
Do you believe that these experiences have affected your health
Other
Do you belong to any clubs or organizations such as church groups unions, fraternal or athletic groups, or school groups [NHANES III]
Other
Do you bring up phlegm like this on most days for 3 consecutive months or more during the year [PhenX]
Other
Do you complain a great deal about your tinnitus [PhenX]
Other
Do you consider your severe headaches to be migraines [PhenX]
Other
Do you consider yourself to be a morning person - early bird, an evening person - night owl, or neither [PhenX]
Other
Do you currently experience insomnia [PhenX]
Other
Do you currently experience these problems [PhenX]
Other
Do you currently have a job or do any unpaid work outside your home [IPAQ]
Other
Do you currently live with your significant other
Other
Do you currently take this pain-relieving medication at least once a week [CA Teachers]
Other
Do you currently use artificial tears or prescription medication for dry eyes regularly for 3 months or longer [PhenX]
Other
Do you currently wear contact lenses [PhenX]
Other
Do you drink alcohol regularly, every week [PhenX]
Other
Do you enjoy getting up in the morning [GDS]
Other
Do you ever drink alcohol - including beer or wine [Reported.PHQ]
Other
Do you ever experience periods of muscle weakness, loss of muscle strength or limp muscles in any part of your body, such as the legs or face, when you are angry [PhenX]
Other
Do you ever experience periods of muscle weakness, loss of muscle strength or limp muscles in any part of your body, such as the legs or face, when you hear or tell a joke [PhenX]
Other
Do you ever experience periods of muscle weakness, loss of muscle strength or limp muscles in any part of your body, such as the legs or face, when you laugh [PhenX]
Other
Do you ever feel bad or guilty about your drug use [SAMHSA]
Other
Do you ever get noises in your head or ears, tinnitus, which usually last longer than 5 minutes [PhenX]
Other
Do you ever have any burning pain in your legs or feet [PhenX]
Other
Do you ever have any prickling feelings in your legs or feet [PhenX]
Other
Do you ever have to stop for breath after walking about 100 yards, or after a few Ms, on the level [PhenX]
Other
Do you ever have to stop for breath when walking at your own pace on the level [PhenX]
Other
Do you ever have trouble falling asleep or staying asleep, when there seems to be no cause or explanation for it [PhenX]
Other
Do you ever move so much during your sleep that you accidentally hit your bed partner, if any, or hurt yourself? [PhenX]
Other
Do you ever tilt your head when looking straight [PhenX]
Other
Do you experience a worsening of your fatigue or energy related illness after engaging in mental effort
Other
Do you experience a worsening of your fatigue or energy related illness after engaging in minimal physical effort
Other
Do you experience any of these things during the daytime due to your difficulties falling asleep or staying asleep at night [PhenX]
Other
Do you experience frustration, tension or anxiety over not being able to go to sleep during the night when you cannot fall asleep [PhenX]
Other
Do you feel awake and refreshed after sleeping [PhenX]
Other
Do you feel full of energy [GDS]
Other
Do you feel grinding, hear clicking or any other type of noise from your hip during the last week [HOOS]
Other
Do you feel grinding, hear clicking or any other type of noise when your knee moves during the last week [KOOS]
Other
Do you feel happy most of the time [GDS]
Other
Do you feel pain in your chest when you do physical activity [Revised PARQ]
Other
Do you feel physically and emotionally safe where you currently live [PRAPARE]
Other
Do you feel physically or emotionally unsafe where you currently live
Other
Do you feel pretty worthless the way you are now [GDS]
Other
Do you feel so sleepy during the day that it interrupts your normal activities, such as driving, reading, or concentrating at work or school, even when you have had enough sleep the night before [PhenX]
Other
Do you feel stress - tense, restless, nervous, or anxious, or unable to sleep at night because your mind is troubled all the time - these days [OSQ]
Other
Do you feel that you are sleepier than other people your age [PhenX]
Other
Do you feel that you can no longer cope with your tinnitus [PhenX]
Other
Do you feel that you cannot escape your tinnitus [PhenX]
Other
Do you feel that you have no control over your tinnitus [PhenX]
Other
Do you feel that your life is empty [GDS]
Other
Do you feel that your situation is hopeless [GDS]
Other
Do you feel that your tinnitus problem has placed stress on your relationship with members of your family and friends [PhenX]
Other
Do you feel unsafe in your daily life [WellRx]
Other
Do you feel unsteady when walking in the dark [PhenX]
Other
Do you feel weak all over most of the time [PhenX]
Other
Do you feel you have more problems with memory than most [GDS]
Other
Do you feel you received the treatment that was right for you [FACIT]
Other
Do you find it difficult to focus your attention away from your tinnitus and on other things [PhenX]
Other
Do you find it very difficult to follow a conversation if there is background noise [PhenX]
Other
Do you find life very exciting [GDS]
Other
Do you frequently feel like crying [GDS]