The adoption of SSO in nursing is crucial for several reasons. Firstly, it enhances operational efficiency by reducing the time spent on logging into various systems. This allows nurses to dedicate more time to patient care. Secondly, it improves data security by minimizing the number of passwords that need to be managed, thereby reducing the risk of password-related breaches. Lastly, it supports interoperability between different healthcare systems, ensuring seamless data flow and better coordination of care.