During a 12-hour shift, a nurse may open an electronic health record (EHR), a medication system, and several shared workstations. Each login is brief, but repeated interruptions accumulate throughout the day.
The Hidden Cost of Repeated Logins
Passwords, locked accounts, and application prompts take time away from clinical work. They also break concentration during chart review, medication documentation, and patient care.
Why Shared Workstations Add More Friction
A shared workstation may serve dozens of people. It must switch quickly between users without exposing the previous personās session, while preserving access rights and accountability.
With passwordless shared workstation authentication, clinicians can use a phone or hardware key instead of typing a password. The system can record who accessed the workstation and, if proximity locking is configured, lock the screen when that user walks away.
Workstation and application access are related but distinct. Passwordless authentication verifies the user; single sign-on lets that identity open connected applications without another full login. Teams planning both layers can learn more about extending one identity across modern and legacy applications.
What One Health System Measured
A study across 19 CHRISTUS Health hospitals found that workstation SSO reduced first-of-shift login time by 5.3 seconds and reconnect login time by 20.4 seconds, or 69.9%. Researchers calculated weekly savings of 943.4 clinician hours and valued the annual time released from keyboard use at about $3.2 million.
The same result cannot be assumed elsewhere. Benefits depend on current login times, application integration, workstation setup, and user adoption, so each organization should measure its own workflow.
Maintaining Accountability Without Slowing Access
Faster login does not replace compliance controls. The HIPAA Security Rule requires access controls, unique user identification, and mechanisms for recording and examining activity in systems containing electronic protected health information. Automatic logoff is an addressable specification: an organization must assess whether it is reasonable and appropriate or document an equivalent alternative.
Passwordless methods can support these controls when every credential belongs to a named user and session events are logged. Authentication alone is insufficient; role assignments, emergency access, device settings, and audit-log review remain essential.
Improving the Start of Every Clinical Task
A well-designed system should let clinicians move between shared workstations and reach authorized applications without losing accountability. When passwordless access, SSO, session controls, and auditing work together, security becomes less disruptive to clinical workflows and easier for IT teams to monitor.
