Adding new staff to a hospital's HR system is a crucial task to ensure that the organization is adequately staffed and that all employees' information is accurately recorded. To do this, the HR department needs to gather the necessary information from the new employee, such as their full name, contact details, job position, and other relevant details, and enter it into the HR system. This ensures that the new staff member is properly onboarded and can access all relevant information, including payroll and benefits.