<prompt> Which of the following is used for management of this 65 year-old patient with respiratory distress. Bedside Echo shows an Ejection fraction of 45.Lasix, Nitrates and Sacubitril- ValsaanLasix, Norepinephrine and Sacubitril- ValsaanLasix, Nitrates and morphineLasix, ACEI and digoxin  <response>: The CXR shows evidence of bat wing oedema which is seen with Acute decompensated CHF which is managed by: L-- Lasix M--Morphine N--Nitrates O--Oxygen P--Positioning of the patient. 