Hospital-acquired and ventilator-associated pneumonia Quiz: Ace Your Exams

Get ready to dominate your medical and nursing exams by using our dynamic quizzes to elevate your knowledge and increase your confidence. Whether you're gearing up for the USMLE®, COMLEX®, or your next in-class assessment, Osmosis quizzes tackle key topics in pathology, diagnostics, and treatment approaches. By honing in on clinical readiness and decision-making, we make sure the knowledge you gain empowers you both in the classroom and in real-world practice. Jump in and supercharge your exam prep!

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An 80-year-old man presents to the emergency department with a right femoral neck fracture suffered during a fall. The patient is intubated, given general anesthesia, and taken to the operating room for an open reduction and internal fixation. The surgery course is unremarkable. He is extubated without incident and sent to the hospital’s surgical floor. Three days later, he develops shortness of breath and a productive cough. Temperature is 38.5°C (101.3°F), blood pressure is 122/85 mmHg, pulse is 110/min, respiratory rate is 24/min, and oxygen saturation is 85% on room air. Physical examination reveals decreased breath sounds at the left lung base. Which of the following is the next best step in management?

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