RT Book, Section A1 Katzung, Bertram G. A2 Katzung, Bertram G. A2 Vanderah, Todd W. SR Print(0) ID 1176463685 T1 Histamine, Serotonin, & the Ergot Alkaloids T2 Basic & Clinical Pharmacology, 15e YR 2021 FD 2021 PB McGraw-Hill PP New York, NY SN 9781260452310 LK accesspharmacy.mhmedical.com/content.aspx?aid=1176463685 RD 2024/04/16 AB CASE STUDYA healthy 45-year-old physician attending a reunion in a vacation hotel developed dizziness, redness of the skin over the head and chest, and tachycardia while eating dinner in the restaurant. A short time later, another physician at the same table developed similar signs and symptoms with marked orthostatic hypotension. The menu included a green salad, sautéed fish with rice, and apple pie. What is the probable diagnosis? How would you treat these patients?