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 45-year-old man presents to the emergency department for evaluation of worsening cough and shortness of breath. The patient was diagnosed with COVID-19 two days ago and did not receive a prior vaccination series. Past medical history includes diabetes and obesity. Temperature is 39°C (102°F), blood pressure is 166/70 mmHg, pulse is 110/min, respiratory rate is 20/min, and oxygen saturation is 91% on room air. The patient appears dyspneic but has a normal mental status exam. Cardiopulmonary examination reveals rales and rhonchi. There is no lower extremity swelling, edema, or skin changes. Chest radiography is shown below. IV access is established, and the patient is provided with 1 L of normal saline. Which of the following best describes this patient's clinical presentation?  


Reproduced from: wikipedia

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