Radiologic Pathology Chapter exam questions and answers fully solved

Radiologic Pathology Chapter exam questions and answers fully solved Pneumothorax and Pneumomediastinum - AnswersTwo common complications of intubation and barotrauma are _______________________________ and _________________. Swan-Ganz catheter - AnswersA catheter commonly used to measure cardiac output and central venous pressure is the: superior vena cava - AnswersThe optimal location for a central venous catheter is where the brachiocephalic veins join to form the: generator, electrodes - AnswersAn overexposed radiograph is often requested for visualizing transvenous endocardiac pacemakers to demonstrate both the _________________ and the _________________. infarction - AnswersThe most common complication associated with the Swan-Ganz catheter is _________________ distal to the catheter tip. In AP and PA radiographs, the tip may appear to be in the proper position, but a lateral view is needed to ensure that the tip is in the anterior portion of the right ventricle—the correct position - AnswersBriefly describe why a lateral chest radiograph is very important for determining the correct position of the tip of the electrode of a transvenous cardiac pacemaker. hyaline membrane disease - Answers_________________ is a disease of newborns characterized by progressive underaeration of the lungs and a granular appearance cystic fibrosis - Answers_________________ is a hereditary disease in which thick mucus is secreted by all the exocrine glands. croup - AnswersA viral infection causing inflammatory obstructive swelling of the subglottic portion of the trachea i epiglottitis - AnswersHaemophilus influenzae most commonly causes _____ ____________. alveolar pneumonia - AnswersWhen inflammatory exudate replaces air in the alveoli causing the affected area of the lung to appear radiopaque on the image, this is an example of _________________. lung abscess - AnswersA necrotic area of pulmonary parenchyma containing purulent or puslike material is called a(n) _________________. bronchography - AnswersWhat radiographic procedure is often required to confirm the diagnosis of bronchiectasis when the results of routine chest radiographs are inconclusive emphysema - AnswersFlattening of the domes of the diaphragm, increased AP diameter of the chest, and increased lucency of the retrosternal air space are suggestive of a diagnosis of _________________. silicosis, asbestosis, anthracosis - AnswersThe three most common pneumoconioses are _______________, _____________, and ____________. sarcoidosis - AnswersA granulomatous disease of unknown origin that usually affects women more than men and African Americans more than whites, and whose presence is most often identified on screening chest radiographs, is _________________ pulmonary arteriovenous fistula - Answersabnormal vascular communication between a pulmonary artery and a pulmonary vein is termed a(n) _________________. tension pneumothorax - AnswersWhat medical emergency has occurred when air continues to enter the pleural space and cannot escape, leading to complete collapse of a lung and shift of the heart and mediastinal structures? empyema - AnswersPus in the pleural space is called _________________ pneumonia - AnswersA lung inflammation caused by bacteria or viruses is called a(n) _________________. histoplasmosis, coccidioidomycosis - AnswersName two common types of pulmonary mycoses. coughing, droplets - AnswersFor the radiographer's safety, it is important to remember that tuberculosis is spread mainly by _________________, which produces infectious _________________. pneumothorax - AnswersWhat medical term is used to describe the entry of air into the pleural space? emphysema - AnswersAn increased volume of air in the lungs is seen in _________________. c. effusion - AnswersAn accumulation of fluid in the pleural space, sometimes caused by heart failure or pulmonary embolus, is called _________________. a. emphysema b. edema c. effusion d. abscess pneumoconiosis - AnswersInhalation of irritating dusts leading to chronic inflammation and pulmonary fibrosis is called ______________ subcutaneous emphysema - AnswersBlunt or penetrating trauma to the chest can produce _________________, which appears as streaks of air that outline muscles of the thorax and sometimes the neck. mesothelioma - AnswersA malignant pleural neoplasm that results from asbestosis is _________________. mediastinal emphysema (pneumomediastinum) - AnswersAir collecting behind the sternum and dissecting up into the soft tissue of the neck is called _________________. septic embolism - AnswersThe trapping of bacteria in the pulmonary circulation that occurs in patients with a history of intravenous drug abuse is called _________________. c. tenth - AnswersAt what costal interspace does the diaphragm lie when the lungs are fully inflated? a. eighth b. ninth c. tenth d. eleventh atelectasis - AnswersReduced air volume within a lung leading to collapse is termed _________________. larger and more vertical mainstem bronchi - AnswersWhy do intrabronchial foreign bodies occur more frequently in