Drug Therapy in Nursing by Diane S Aschenbrenner and Samantha J Venable (Hardcover - Feb 1, 2008)
Excerpt - page 531: "... hypotension is caused by one of the following conditions: pheochromocytomectomy, sympathectomy, poliomyelitis, spinal anesthesia, MI, blood transfusion, and drug reac- tions. ...