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diagnostic test

diagnostic test

7 3.5
A medical check that shows what illness or problem a person has
  • noun
  • /ˌdaɪəɡˈnɑstɪk tɛst/
  • Specialized
translation icon : prueba diagnóstica
  • The doctor ordered a diagnostic test to determine the cause of her symptoms.
  • perform diagnostic tests
  • rapid diagnostic test
  • specific diagnostic test

And so he develops these diagnostic tests based on monoclonal antibodies.

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Examples

  • The most commonly performed diagnostic tests for allergies, usually performed in specialist clinics, involve skin prick tests.

    Academic text (2012)
  • So what we wanted to do is use a diagnostic test to detect infection in contacts.

  • We ran every diagnostic test.

  • Table 1 shows the steps for making sense of a diagnostic test.

    Academic text (2007)
  • What we have done in relation to to cancer treatment is ensure there are more diagnostic tests taking place.

  • I'm running one last diagnostic test.

  • Topics covered on the diagnostic tests can be found in Table 1.

    Academic text (1994)
  • Clifton and his team are running a diagnostic test.

  • There is a strong correlation between student performance on the diagnostic test and class performance.

    Academic text (1994)
  • Similarly, the diagnostic test for colorectal cancer used in the UK is optical colonoscopy.

    Academic text (2012)

Synonyms

biopsy
vsdiagnostic test
  • Specialized
78 4.2

A medical test where doctors take a small piece of tissue to check for disease

is broader covering many kinds of procedures to find a cause
diagnostic
vsdiagnostic test
  • Specialized
60 4.0

A test that finds the cause of a problem in a person or machine

is restricted to medical or scientific procedures to identify a condition or cause
bloodwork
vsdiagnostic test
  • Specialized
5 3.0

Tests doctors do on blood to check health or find illness

is broader including many methods to identify a condition beyond blood tests
diagnostic procedure
vsdiagnostic test
  • Specialized
1 4.4

A medical test or process to find the cause of a health problem

is the same idea but often used as a clinical phrase
diagnostic technique
vsdiagnostic test
  • Specialized
1 4.0

A method doctors use to find what causes an illness

is the general medical procedure focusing on identifying nature or cause
diagnostic assay
vsdiagnostic test
  • Specialized
6.0

A lab test that finds or confirms a disease in a person

focuses more on finding the nature or cause rather than only confirmation
serodiagnosis
vsdiagnostic test
  • Specialized
9.1

A medical test that checks a person's blood for signs of disease

is more general applying to any method used to identify a cause
psychodiagnostic
vsdiagnostic test
  • Specialized
9.0

A test that checks for mental health problems

is general medical or scientific identification not limited to psychological problems

How Specific

definitive
79 5.6
confirming
  • Specialized
3.2
bloodwork
  • Specialized
5 3.0
diagnostic test
  • Specialized
7 3.5
screening
23 3.9

Surface Forms

Morphology

diagnostic + test

The meaning of 'diagnostic test' is directly compositional: 'diagnostic' (relating to diagnosis/indicating a condition) modifies 'test' (a procedure to check or examine), so it denotes a test used to identify a condition. This adjective + noun pattern is common and cross-linguistically transparent, so a B1 learner who knows both constituents would readily infer the meaning.

Etymology

Diagnostic test: The compound diagnostic meaning 'to find the cause' and test meaning a check came together to name a tool that looks for problems. Imagine a detective checking clues to find what is wrong, and that's why it means a medical or scientific procedure used to find the cause of a disease or problem.