pfccs post test question

ing, and cyanosis. Vital signs show HR 150 bpm, BP 80/50 mmHg, RR 50/min, SpO2 88% on room air. Question: What is the most appropriate initial management? Options: A) Intubate and start mechanical ventilation B) Administer high-flow oxygen via face mask C) Rapid IV fluid bolus of 20 mL/k