<prompt> Answer this question truthfullyHow can the administration of certain medications lead to coronary steal syndrome and what are the consequences?  <response>: <reason> Coronary steal syndrome occurs when administration of coronary artery vasodilators such as adenosine and dipyridamole shunts blood towards well-perfused areas, increasing ischemia in post stenotic regions. This can lead to reduced blood flow and oxygen supply to the affected area, potentially causing ischemic injury or angina. 