by Maria Viviana Carlino MD; Costantino Mancusi MD; Alfonso Sforza MD; Giorgio Bosso MD; Valentina Di Fronzo MD; Gaetana Ferro MD; Giovanni de Simone Prof.; Fiorella Paladino MD –
A 74-year-old woman with history of hypertension presented to the Emergency Department (ED) with severe resting dyspnea and swelling in the feet, ankles and legs. She was on treatment with furosemide and a beta blocker. At the time of admission blood pressure was 145/88 mmHg, heart rate (HR) 99 bpm, regular, oxygen saturation was 89% (FiO2 21%) and respiratory rate was 17 breaths/min.