The speaker mentions giving dexamethasone here ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-l4XQrwpYI34.htmlsi=cg7f3kvuKOcdWbCT&t=1000 but dex has minimal to no mineralocorticoid activity so doesn't really work in an adrenally insufficient pt who is hypotensive/critically ill?