skin test: meaning, definition, pronunciation and examples
B2-C1Formal, Medical, Technical
Quick answer
What does “skin test” mean?
A medical diagnostic procedure in which a substance is applied to or injected into the skin to assess the body's reaction, typically to identify allergies or prior exposure to an infectious agent like tuberculosis.
Audio
Pronunciation
Definition
Meaning and Definition
A medical diagnostic procedure in which a substance is applied to or injected into the skin to assess the body's reaction, typically to identify allergies or prior exposure to an infectious agent like tuberculosis.
A method to determine sensitivity, tolerance, or reaction to various substances, including allergens, vaccines, or potential irritants. In a metaphorical sense, it can refer to any preliminary test to gauge a reaction or suitability.
Dialectal Variation
British vs American Usage
Differences
Terminology is consistent, but specific test names may vary (e.g., 'patch testing' is common in both). The process and interpretation criteria are medically standardized globally.
Connotations
Neutral clinical term. Associated with preventative healthcare (TB screening) and diagnostic allergy clinics.
Frequency
More frequent in medical/healthcare contexts. Common in travel medicine discussions (pre-travel TB testing) and allergy diagnosis.
Grammar
How to Use “skin test” in a Sentence
The doctor performed a skin test FOR (allergens).The patient underwent a skin test TO DETERMINE (sensitivity).The nurse administered a skin test ON (the forearm).Vocabulary
Collocations
Examples
Examples of “skin test” in a Sentence
verb
British English
- The clinician will skin test the patient for penicillin allergy before proceeding.
American English
- They need to skin-test all new employees for TB as per hospital policy.
adjective
British English
- The skin-test results were equivocal and required a blood assay for confirmation.
American English
- She had a positive skin-test reaction, indicating probable latex sensitivity.
Usage
Meaning in Context
Business
Rare. Possibly in occupational health contexts (e.g., 'Pre-employment screening includes a tuberculosis skin test.').
Academic
Common in medical, nursing, and public health literature regarding diagnostic methods, immunology, and epidemiology.
Everyday
Used when discussing allergy diagnoses, school medical requirements, or travel vaccinations/preparations.
Technical
Core term in clinical immunology, allergology, pulmonology, and infectious disease control. Specifics include measurement of induration, grading of reactions, and test batteries.
Vocabulary
Synonyms of “skin test”
Strong
Neutral
Weak
Vocabulary
Antonyms of “skin test”
Watch out
Common Mistakes When Using “skin test”
- Using 'skin test' to refer to a biopsy (which removes tissue). Confusing a 'positive' skin test (indicating reactivity/exposure) with a 'good' result. For TB, a positive test often indicates exposure, not necessarily active disease.
FAQ
Frequently Asked Questions
No, especially for tests like the TB skin test, a positive result often indicates prior exposure or infection, not necessarily active disease. Further tests (like a chest X-ray) are needed for diagnosis.
They involve minimal discomfort. Allergy tests use tiny pricks on the skin's surface, and intradermal tests (like TB tests) involve a small injection just under the skin, causing a momentary sting.
It depends on the test. Some allergy prick test results are read within 15-20 minutes. A tuberculin skin test requires the patient to return 48-72 hours later for a professional to measure the reaction.
Generally yes, but you should avoid rubbing, scratching, or covering the test site. For a TB skin test, keeping the area dry and uncovered is usually advised.
A medical diagnostic procedure in which a substance is applied to or injected into the skin to assess the body's reaction, typically to identify allergies or prior exposure to an infectious agent like tuberculosis.
Skin test is usually formal, medical, technical in register.
Skin test: in British English it is pronounced /ˈskɪn ˌtɛst/, and in American English it is pronounced /ˈskɪn ˌtɛst/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “It's not a skin test, but... (informal, meaning something is not a simple or superficial assessment).”
Learning
Memory Aids
Mnemonic
Think of 'skin' as the canvas and 'test' as the experiment. The skin is tested for its reaction.
Conceptual Metaphor
THE SKIN IS A DIAGNOSTIC CANVAS. THE BODY'S HISTORY IS WRITTEN ON THE SKIN.
Practice
Quiz
A 'positive' result on a tuberculin skin test typically indicates: