NirvanamKnowledge · Cases · Solver

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Nodes

Browse canonical concepts by label, domain, node type, prefix and encoded class.

1,035 results

Current membership scope: Base domain only

ConceptNode typeBase domainMatched membershipIdentifier
Bracht–Wachter bodies
yellow-white spots in the myocardium
Clinical SignClinical MedicineBase domainAMW:DIA:105031
Bradykinesia
Created as a target node for a staged ClinicalGraph edge. Review and enrich this node later if needed.
Clinical SignClinical MedicineBase domainAMW:SIGN:145016
Bradypnea
Respiratory rate below the expected range for age and clinical context.
Clinical SignClinical MedicineBase domainAMW:SIGN:105031
Brain Waves
Wave-like oscillations of electric potential between parts of the brain recorded by EEG.
Physiologic findingClinical MedicineBase domainAMW:TECH:010519
Branham's sign
pressing on proximal portion of AV fistula results in bradycardia
Clinical SignClinical MedicineBase domainAMW:DIA:105032
Braxton Hicks contraction
"false labour". sporadic contractions beginning as early as mid 1st trimester
Clinical SignClinical MedicineBase domainAMW:DIA:105033
Breakthrough Pain
Primarily a patient-reported sensation, complaint or symptom rather than a disease entity.
SymptomClinical MedicineBase domainAMW:SYM:105058
Breast Self-Examination
The inspection of one's breasts, usually for signs of disease, especially neoplastic disease.
Examination maneuverClinical MedicineBase domainAMW:TECH:010748
Breathlessness at Rest
Subjective difficulty breathing while not physically exerting.
SymptomClinical MedicineBase domainAMW:SYM:115011
Brissaud's reflex
plantar stimulation elicits contraction of tensor fasciae latae
Clinical SignClinical MedicineBase domainAMW:DIA:155005
Brittle Nails
Patient-reported fragility, splitting, or easy breakage of the nails.
SymptomClinical MedicineBase domainAMW:SYM:185044
Broadbent inverted sign
systole palpable in posterior chest wall
Clinical SignClinical MedicineBase domainAMW:DIA:105034
Broadbent sign
recession of L inferior intercostal spaces
Clinical SignClinical MedicineBase domainAMW:DIA:105035
Brodie–Trendelenburg percussion test
superficial vein is percussed proximally; if impulse is felt over vein distally, valvular incompetence is present
Examination maneuverClinical MedicineBase domainAMW:DIA:115006
Brodie–Trendelenburg test
identifies level of valvular incompetence
Examination maneuverClinical MedicineBase domainAMW:DIA:115007
Bronchial Breath Sounds
Tubular breath sounds heard over peripheral lung fields, commonly associated with lung consolidation.
Clinical SignClinical MedicineBase domainAMW:SIGN:115004
Bronchophony
Abnormally increased clarity and intensity of transmitted spoken voice sounds over the chest.
Clinical SignClinical MedicineBase domainAMW:SIGN:115018
Brudziński cheek sign
pressure beneath zygoma elicits flexion of forearm
Clinical SignClinical MedicineBase domainAMW:DIA:105038
Brudziński neck sign
neck flexion elicits hip and knee flexion
Clinical SignClinical MedicineBase domainAMW:DIA:105037
Brudziński reflex
passive flexion of knee to abdomen elicits flexion of contralateral hip and knee
Clinical SignClinical MedicineBase domainAMW:DIA:155006
Brudziński symphyseal sign
pressure over symphisis pubis elicits knee, hip flexion and leg abduction
Clinical SignClinical MedicineBase domainAMW:DIA:105039
Bruit de Roger
loud pansystolic murmur
Clinical SignClinical MedicineBase domainAMW:DIA:105040
Bruns ataxia
difficulty moving feet in contact with floor, tendency to fall backwards
Clinical SignClinical MedicineBase domainAMW:DIA:105041
Bruns nystagmus
nystagmus that coarsens in amplitude on lateral gaze
Clinical SignClinical MedicineBase domainAMW:DIA:105042
Brushfield spots
greyish-white spots at periphery of iris
Clinical SignClinical MedicineBase domainAMW:DIA:105043
Budd-Chiari triad
Triad of abdominal pain, ascites, and hepatomegaly.
Clinical PatternClinical MedicineBase domainAMW:DIA:125040
Budin's sign
if breast milk flown into a sterile pad is mixed with pus (brown, yellow or bloody traces), mastitis may be present
Clinical SignClinical MedicineBase domainAMW:DIA:105036
Buerger's test
pallor of the leg upon elevation
Examination maneuverClinical MedicineBase domainAMW:DIA:115008
Bulging Anterior Fontanelle
Tense elevation of the anterior fontanelle above the surrounding skull contour.
Clinical SignClinical MedicineBase domainAMW:SIGN:195014
Bulging Tympanic Membrane
Outward convexity of the tympanic membrane observed during otoscopy.
Clinical SignClinical MedicineBase domainAMW:SIGN:175013