What is a Diagnostic Test? | 合法醫療器材資訊網

A diagnostic test is a test used to identify a condition or its cause. It is used to diagnose. A diagnostic test performed as a part of a medical exam may be used to identify the cause of symptoms or identify a disease. When used for other purposes, a diagnostic test may be used to identify specific strengths and weaknesses.

Diagnostic tests may also be used to determine the cause of a behavior or characteristic. For instance, a student having difficulty reading may undergo diagnostic testing to determine if he or she has dyslexia or a visual impairment.

A diagnostic test is usually designed to identify a particular condition or set of characteristics. For example, a test to diagnose diabetes would look for physical characteristics associated with diabetes (such as high glucose blood levels a ...