COVID-19 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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A 59-year-old man presents to the emergency department for evaluation of worsening cough and shortness of breath. The patient was diagnosed with COVID-19 three days ago. Past medical history includes Crohn disease, hypertension, and obesity. Temperature is 39°C (102°F), blood pressure is 158/70 mmHg, pulse is 113/min, respiratory rate is 22/min, and oxygen saturation is 87% on room air. The patient appears moderately dyspneic. Cardiopulmonary examination reveals rales and rhonchi. The patient requires high-flow oxygen, and his O2 saturation is 98% on high-flow oxygen. IV access is established, and he is provided with 1 L of normal saline. Labs are ordered and pending. Chest radiography is shown below. Which of the following should be prescribed for this patient?  


Reproduced from: wikipedia

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