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electrodiagnostic

electrodiagnostic

6.8
A test that records small electrical signals to check nerves and muscles
  • noun
  • /ɪˌlɛktrəʊˌdaɪəɡˈnɒstɪk/
  • Specialized
: prueba electrodiagnóstica
  • The doctor ordered an electrodiagnostic to help diagnose the cause of the patient's muscle weakness.

Examples

  • An electrodiagnostic can reveal problems with nerve function that are not visible on standard scans.

  • Before surgery, the specialist performed an electrodiagnostic to assess the patient's nerve health.

  • The electrodiagnostic tests revealed nerve damage.

  • Dr. Smith specializes in electrodiagnostic procedures.

  • The doctor ordered an electrodiagnostic test to assess the patient's nerve function after reports of numbness.

  • An electrodiagnostic procedure is commonly used to evaluate muscle disorders and nerve injuries.

  • To confirm the diagnosis, the neurologist performed an electrodiagnostic on the patient's arm muscles.

Synonyms

EMG
vselectrodiagnostic
  • Specialized
2 6.9

A test that records the electrical signals from muscles to find muscle or nerve problems

is the general procedure category that covers this and similar tests
electroencephalography
vselectrodiagnostic
  • Specialized
1 7.1

A medical test that records the brain's electrical activity with small sensors placed on the head

targets nerve or muscle function generally, not just brain signals
electromyography
vselectrodiagnostic
  • Specialized
1 8.4

A test that records the electrical activity of muscles to find nerve or muscle problems

is a broader test family for assessing nerve or muscle function
electrocardiography
vselectrodiagnostic
  • Specialized
1 6.1

A test that records the heart's electrical signals to check its activity

focuses on nerve or muscle function broadly rather than only heart activity
electroretinogram
vselectrodiagnostic
  • Specialized
1 9.9

A test that records electrical responses from the back of the eye to light

is about tests for nerve or muscle function, not just retinal recording
electroretinography
vselectrodiagnostic
  • Specialized
1 8.9

A test that measures electrical signals in the back of the eye when light shines

uses electrical recordings for nerve or muscle function rather than retinal responses

Surface Forms

Morphology

electrodiagnostic = electrodiagnostic (semi-transparent) = electro + diagnostic

This noun use is a conversion from the adjective and its meaning is still recoverable from the adjective in a specialized medical context.

Etymology

Electrodiagnostic is a test made of electro- 'electric' and diagnostic 'to find out', so it is a medical test that records small electrical signals to see how nerves and muscles work.