A 65-year-old presents with fever, hypotension (MAP 58 mm Hg), tachycardia, and lactate 5.1 mmol/L. Suspected intra-abdominal sepsis. Which initial action best aligns with current sepsis bundles?AStart norepinephrine before fluidsBObtain blood cultures after starting antibioticsCGive 10 mL/kg crystalloid and reassess in 6 hoursDStart narrow-spectrum antibiotics after cultures resultEAdminister 30 mL/kg crystalloid promptly and give broad-spectrum antibiotics within 1 hour; obtain cultures before antibioticsCheck my answer