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DT&PP Rev. Def
| Term | Definition |
|---|---|
| mammography | A specialized x-ray of the breast |
| hemoglobin | Anemia: hemmorhage |
| platelet count | Counts the number of platelets |
| arterial blood gases | Determines the amount of O2 and CO2 dissolved in blood |
| sputum test | Diagnose cause of chest infections |
| blood glucose levels | Diagnose metabolic diseases |
| midstream urine | Diagnose urinary tract infections |
| hematologist | Diagnosis, treatment, prevention, investigation of blood and lymphatic system disorders |
| gastroscopy | Esophagus, stomach and small intestine are viewed |
| partial thromboplastin time | Evaluates clotting |
| pathologist | Examines tissue samples; performs autopsies |
| stress test | Exercise ECG |
| stat/STAT | Immediately |
| electrolytes | Includes testing for sodium, potassium, and chloride |
| radiologist | Interprets images of the human body |
| erythrocyte sedimentation rate | Measurement of the settling of RBCs |
| cardiac enzymes | Measures enzymes that can tell if a heart attack has occured` |
| cholesterol/triglycerides | Measures type of fat in blood |
| glucose tolerance test | More detailed to diagnose diabetes |
| critical values | One that indicates a life-threatening situation and requires immediate attention |
| blood cultures | Ordered if a client is suspected of having septicemia |
| positron emission tomography (PET) | Produces three-dimensional images of functioning body parts, such as a beating heart or blood flow |
| computed tomography (CT) | Produces three-dimensional images of cross-sections of body parts |
| electrocardiography | Records the electrical activity of the heart |
| autopsy | The examination of a body to determine the cause of death |
| reference range | The normal range; the values expected for a particular test |
| bone mineral density test (BMD) | Used to check the density of bone in the spine and hip |
| magnetic resonance imaging (MRI) | Uses a magnetic field to produce images |
| ERCP | Uses an endoscope to visualize the liver and bile ducts |
| ultrasound | Uses high-frequency sound waves |
| echocardiogram | Uses ultrasound waves to evaluate cardiac function |
| colonoscopy | Visual exam of the large intestine |
| barium enema | Visualizes the lower portion of the bowel |
| barium swallow | X-ray of the throat and esophagus |