A 70-kg man presents to the ED with fever, SBP 84 mm Hg after a 1-L crystalloid bolus, lactate 5.2 mmol/L, and suspected pneumonia. According to current sepsis bundles, how much crystalloid should he receive in the initial resuscitation window?A1 L lactated Ringer's over 3 hoursB2.1 L isotonic crystalloid within the first 3 hoursC30 mL/kg albumin bolusD500 mL albumin followed immediately by norepinephrineEImmediate central line for CVP-guided resuscitation before fluidsCheck my answer