WHAT DOES 3F-PHENMETRAZINE MEAN?

Oxygenation enhanced by using a non-rebreather mask at 12 L/min oxygen. Preliminary ECG confirmed sinus rhythm. On unexpected emergency room arrival, he remained secure but still unresponsive. Arterial blood gasoline exposed respiratory acidosis (pH seven.21 and PCO276.5 mm Hg). Naloxone two mg intravenously was administered with no influence