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ModerateInfectious DiseasesSeptic Shockus-abemus-abimus-usmle-step-2us-usmle-step-3

A 72-year-old man with pneumonia meets sepsis criteria. After blood cultures and broad-spectrum antibiotics, he has received 30 mL/kg lactated Ringer's over 2 hours. MAP remains 58 mm Hg and lactate is 5.2 mmol/L. What is the best next step to meet hemodynamic goals?

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