This formative project presents a literature review focused on the care of the transradial site following neuro interventional procedures, specifically examining the transradial approach (TRA). The project identifies keywords, Boolean operators, and inclusion/exclusion criteria, including the use of PICO or SPICE frameworks to structure the search. It analyzes articles by Dong Geun Lee and Kintur A. Sanghvi, evaluating the safety and effectiveness of TRA for procedures like CAG and PCI. The review discusses the advantages of TRA, such as reduced access site complications and patient-friendliness, while also acknowledging challenges like the use of non-hydrophilic catheters. The analysis highlights the evolution of arterial access techniques and the importance of experience in optimizing outcomes, emphasizing the need for further research and practice in this area.