This study is randomized clinical trial to verify the effect of nursing guidelines for patients undergoing left cardiac catheterization on an outpatient basis. Comparing three approaches to direct guidelines about the procedure:~guidelines printed, (GOI) with informative material~guidelines through a digital video disc (GDVD) six minutes~conventional guidelines provide by nursing team
This study is randomized clinical trial to verify the effect of nursing guidelines for patients undergoing left cardiac catheterization on an outpatient basis. Comparing three approaches to direct guidelines about the procedure:~printed,~digital video disc (DVD)~conventional guidelines provide by nursing team