noun
definition
Any technique used in medical diagnosis.
definition
Any tool or technique used to find the root of a problem.
definition
That by which anything is known; a symptom.
adjective
definition
Of, or relating to diagnosis.
definition
Characteristic of a particular disease.
definition
Serving to indicate or specify a particular item or thing within a group of similar things.
Examples of diagnostic in a Sentence
From this, which is alone sufficient for diagnostic purposes, the group is often called the Cavicornia.
Hence it may be regarded as diagnostic of rocks which were vitreous when they consolidated.
Diagnostic features are a normal platelet count with a prolonged bleeding time.
However, they are a non-invasive way to obtain a fast and simple reading that a physician might use as a basis for ordering further diagnostic blood tests for diabetes, particularly in children.
The diagnostic evaluation for headache may include blood tests and urinalysis to rule out other medical conditions that may be causing the headaches.
Diagnostic x rays are useful in detecting abnormalities within the body.
Fixed plate x rays are extremely common diagnostic tests.
Interviews with caretakers and teachers may also be part of the diagnostic process.
The frequency of chromosomal breaks is increased when T-lymphocytes are exposed to x rays in the laboratory, and this sensitivity to ionizing irradiation forms the basis for a specialized A-T diagnostic test.
In many cases the doctor is able to diagnose the disorder only by a slow process of eliminating other diagnostic possibilities.
In some cases, cardiac catheterization, a more invasive diagnostic procedure, may be performed to diagnose atrial septal defect.
This procedure should be performed by a specially trained physician and diagnostic team in a well-equipped heart center.
Some children will require additional diagnostic imaging procedures, such as computed tomography scan (CAT scan), x ray, and magnetic resonance imaging (MRI), to determine the cause of the macrocephaly and the appropriate treatment.
There are many classifications of headaches, including more than 150 diagnostic headache categories identified by the International Headache Society.
If plasma glucose levels taken two hours after the glucose drink is consumed are 200 mg/dl (11.1 mmol/L) or higher, the test is diagnostic of diabetes (and should be confirmed on a subsequent day if possible).
Although the same diagnostic blood tests are used for both types of diabetes, whether a child is diagnosed as type 1 or type 2 can typically be determined based on her personal and medical history.
Flow-volume loops and pulse oximetry are diagnostic tools used to measure how much air flows through the breathing passages and how much oxygen is available.
Within a few years, x rays became a valued diagnostic tool of physicians world-wide.
Diagnostic x rays are performed by positioning the part of the body to be examined between a focused beam of x rays and a plate containing film.
A radiologist, who is a physician trained to interpret diagnostic x rays, examines the pictures and reports to the doctor who ordered the tests.
When diagnostic studies are needed, the most useful are stool culture and examination for parasites; however, these are often negative, and a cause cannot be found in a large number of people.
More invasive diagnostic procedures, such as angiography and cardiac catheterization, may be performed to show the type and severity of heart disease.
Although responses in projective tests are believed to reflect personality characteristics, many experts have called into question the reliability, validity, and hence, usefulness of these tests as diagnostic techniques.
In difficult diagnostic cases, a glucose challenge test called a two-hour oral glucose tolerance test is recommended.
Diagnosis is based on clinical criteria defined in the American Psychiatric Association's Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision C (DSM-IV-TR).
Systematic diagnostic interviews with parents and children provide opportunity for a thorough assessment of individual risk factors and family and societal dynamics.
Various diagnostic instruments have been developed for evidence-based identification of antisocial behavior in children.
Surgery, coordinated with diagnostic biopsy, enhances the probability that limb-salvage surgery can be used to remove the cancer while preserving nearby blood vessels and bones.
After a patient completes the final course of chemotherapy, CAT scans, bone scans, x rays, and other diagnostic tests may be repeated to determine if any traces of tumor remain.
However, any such brain abnormality is not readily apparent with existing diagnostic technologies.
No one test is diagnostic for CP, but certain factors increase suspicion.
Magnetic resonance imaging (MRI) is a diagnostic imaging procedure that uses radio waves, a magnetic field, and a computer to generate images of the anatomy.
Alcoholism, or alcohol dependence, is described in the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV) as "A maladaptive pattern of alcohol use, leading to clinically significant impairment or distress."
If bedwetting is frequent, accompanied by daytime wetting, or falls into the American Psychiatric Association's diagnostic definition of enuresis, a doctor should be consulted.
Positron emission tomography (PET)-A computerized diagnostic technique that uses radioactive substances to examine structures of the body.
Depending on the results of diagnostic tests, childhood hypertension is generally treated with lifestyle changes, including diet and exercise, before antihypertensive medication is prescribed.
In the Diagnostic and Statistical Manual of Mental Disorders 4th edition, text revision (DSM-IV-TR) , the American Psychiatric Association distinguishes 16 different subtypes (or categories) of mental illness.
The American Psychiatric Association (APA) defined four tic disorders in the fourth edition of the Diagnostic and Statistical Manual of Mental Disorders, or DSM-IV.
The first step is to speak with your family physician and arrange a screening and diagnostic interview for your child.
The current diagnostic manual, the DSM-IV is undergoing some considerable changes that may help clarify the diagnosis but it may also be a source of controversy.
Asperger's syndrome diagnostic criteria may see some changes in the DSM-V slated for release in May 2013.
The symptoms must be present during early childhood, but the proposed revision of the diagnostic manual mentions that the deficits may not be recognized until later.
The group working on the project suggests that the primary focus is clinical and the workgroup is seeking to streamline the diagnostic process.
Aspergers and Retts may be merged into autism in the upcoming Diagnostic and Statistical Manual of Mental Health Disorders in its fifth edition.Each of these conditions is a pervasive developmental disorder and each may be called autism.
Instead, the diagnostic manual may merge AS into autism in general.
There are five pervasive developmental disorders in the Diagnostic and Statistical Manual of Mental Disorders, also known as the DSM-IV.
Some of these learning differences are actually visible on MRIs and other medical diagnostic tests.
Centers for autism in New Jersey include educational facilities, behavior programs, and diagnostic services.
To prevent such injuries, it's critical to unplug the washing machine prior to beginning any diagnostic or repair work.
One of its attractive features is that enrollees can receive a number of diagnostic and preventive care services at little or no out-of-pocket costs.