According to the theorist Chaïm Perelman, which of the follo…

According to the theorist Chaïm Perelman, which of the following refers to the group of all logical people that a speaker considers to make sure their speech is fair and makes sense to everyone, including those not physically present at the time of the speech delivery?

A 68-year-old patient with acute hypoxemic respiratory failu…

A 68-year-old patient with acute hypoxemic respiratory failure is placed on high-flow nasal cannula (HFNC) at 50 L/min with an FiO2 of 0.60. SpO2 is 94%, respiratory rate is 22/min, and the patient appears comfortable. What is the primary physiologic benefit HFNC is providing in this situation compared directly with conventional low-flow nasal cannula?