Patient on IV nitroglycerin and cardiac monitor at ER Heard on: Davenport Police and Fire 00:12 00:00 ER four, receive via the ER. Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. 00:00 ER four, receive via the ER. 00:03 Patient on IV with nitroglycerin and monitor. 00:06 No precautions. 00:08 Turn up ER four, receive via the ER. 00:10 Is it ready? IV and nitroglycerin. 8/24/2026 01:06 PM Medical Emergency 4th St, Buffalo, IA 52728 View on map