ATLS PRACTICE TEST 4 2022 UPDATE

ATLS PRACTICE TEST 4 2022 UPDATE. A 25-year-old man, injured in a motor vehicular crash, is admitted to the emergency department. His pupils react sluggishly and his eyes open to painful stimuli. He does not follow commands, but he does moan periodically. His right arm is deformed and does not respond to painful stimulus; however, his left hand reaches toward it. Both legs are stiffly extended. His Glasgow Coma Scale score is a. two b. four c. six d. nine e. twelve 2. Which one of the following statements concerning massive hemothorax is TRUE? a. It is usually caused by blunt thoracic trauma. b. It is commonly confused with a pneumothorax. c. The diagnosis should be confirmed by upright, plain chest roentgenograms prior to treatment. d. The initial draining of 1,000 mL of blood after chest tube insertion requires immediate thoracotomy. e. The condition should be suspected in situations associated with shock and unilateral absent breath sounds. 3. A 25-year-old man is brought to the hospital after being involved in a motor vehicular crash when his car struck a bridge abutment. He is intoxicated, has a Glasgow Coma Scale score of 13, and complains of abdominal pain. His blood pressure was 80 mm Hg systolic by palpation on admission to the hospital, but it rapidly increased to 110/70 with the administration of intravenous fluids. His heart rate is now 120 beats per minute. The chest roentgenogram shows loss of the aortic knob, widening of the mediastinum, no rib fractures, and no hemopneumothorax. Contrast CT angiography a. is not indicated. b. should be performed after tube thoracostomy. c. is not necessary if non-contrast CT scan of the chest is normal. d. should be performed after a FAST scan. e. is positive for aortic rupture in 80% of similar cases. We offer online tutoring, help with assignments and essay writing for all Majors with a guaranteed pass. For assistance Contact Tutor Lucas: