Diagnostic Words Words used in diagnostic tests. V.R. Ocala, FL allergy amniocentesis analysis arteriography audiometry auscultation barium x-ray biopsy blood tests bone marrow bronchoscopy cardiac catheterization chorionic curettage chromosomal colonoscopy colposcopy conization dilatation electromyography endoscopy fluoroscopy function hysteroscopy intravenous imaging laparoscopy magnetic measurement mammography mediastinoscopy myelography occult ophthalmoscopy pap paracentesis pressure pulmonary radionuclide resonance reflex retrograde sampling scanning sigmoidoscopy skin spinal tap spirometry stress test thoracentesis thoracoscopy tympanometry ultrasound urography urinalysis urography venography villus