A certified nursing assistant (CNA) at a local nursing home logs on to the facility's clinical information system and can only see information about assigned clients except for financial data. Which type of security is applied to this system?
A) Password protection
B) Computer forensics
C) Access levels
D) User authentication
C) Access levels
Explanation: A) More than password protection is provided on this system.
B) Computer forensics is the collection of electronic evidence and is not related to this situation.
C) Based on an individual's access level, information will be restricted on a need-to-know basis. The CNA is limited to information regarding assigned clients and is restricted from all financial data.
D) The employee has to log into the system, which authenticates the person; however, additional security has been applied.
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