PHTLS PRE EN POST TEST LATEST 2023 2024 QUESTIONS AND VERIFIED ANSWERS 100 CORRECT

PHTLS Pre & Post Test (Latest 2023/ 2024) Questions and Verified Answers| 100% Correct
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PHTLS
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PHTLS
PHTLS Pre & Post Test (Latest 2023/ 2024) Questions and Verified Answers| 100% Correct Q: Which of the following is the preferred site for needle decompression of a tension pneumothorax? A. 4th intercostal space, midclavicular line, just over the top of the 5th rib B. 4th intercostal space, midclavicular line, just below the 4th rib C. 2nd intercostal space, midclavicular line, just over top of the 3rd rib D. 2nd intercostal space, midclavicular line, just below the 2nd rib Answer: C. 2nd intercostal space, midclavicular line, just over top of the 3rd rib Q: Which of the following is the mechanism by which pulmonary contusion interferes with oxygenation? A. Inability to generate negative intrapleural pressure B. Decrease in vital capacity due to collapse of the flail segment C. Increased intrathoracic pressure D. Blood and fluid in the alveoli and interstitial spaces of the lung Answer: D. Blood and fluid in the alveoli and interstitial spaces of the lung Q: Your patient is a 55 year old male who was struck in the right side of the chest with a piece of steel pipe. He presents with uncooperative behavior, his skin is pale and moist, the ventilatory rate is 32, there is a weak radial pulse of 112, and breath sounds are decreased on the right side. The trachea is midline and jugular veins are flat while the patient is supine. There is isolated crepitus over the 4th and 5th ribs in the midaxillary line on the patient's right side. Based on the mechanism of injury and the assessment findings, which of the following is the most likely cause of the patient's signs and symptoms? A. Tension pneumothorax B. Simple pneumothorax C. Pulmonary contusion D. Hemothorax Answer: D. Hemothorax Q: Deterioration of ventilation and oxygenation after inflation of a PASG in a patient who has sustained a high-pressure compression injury of the abdomen, such as a sudden deceleration with the lap belt placed across the abdomen, most likely represents which of the following injuries? A. Abdominal aortic aneurysm B. Ruptured diaphragm C. Ruptured esophagus D.
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