C468 Knowledge checks 2 WGU questions and answers

System security involves protection against deliberate attacks, errors, omissions, disasters and viruses Which of the following is a mechanism that logs the user off a system after a specified period of inactivity on the terminal or computer? automatic sign off The sharing of private information in a situation in which a relationship has been established for the purpose of treatment with the understanding this information will remain protected is Confidentiality ____ is a combo of hardware and software that forms a barrier between systems or different parts of a single system to protect those systems from unauthorized access Firewall The ability to use a health enterprise's information system from outside locations such as a physician's office is known as ___________. Remote access What are forces behind the Health Information Exchange Federal legislation and demands for safer more efficient healthcare How do Health Information Exchanges (HIEs) impact healthcare delivery? HIEs increase the efficiency and potentially the quality of the healthcare delivery system Information & Data privacy includes the right to choose the condition and extent to which information is shared The Health Information Technology for Economic & Clinical Health Act (HITECH) is Included a privacy rule establishing national standards for protecting health information. The SWOT analysis is conducted in which phase of the information system Strengths Weakness Opportunities Threats Strategic planning stage Training documents are developed and user training occurs in which phase of the project Implementation phase Maintenance of an information system includes all of the following problem solving/debugging updating security protections performing file back up procedures Who determines the project implementation strategy? The implementation committee The first task of the project implementation team is to ________. develop a timeline An advantage to using superusers for system training is that super users have a specialized knowledge of both the system and clinical areas. What is the most important factor in maintaining the proper use of an information system ? Education Training class content should address the following area(s): basic computer literacy , workflow, policies and human factors. Personal Health Record (PHR) use for management of chronic conditions is felt to hold great promises for which reason. PHRs may help health systems achieve greater efficiency through facilitating prescription refills , communication, and improved coordination of chronic conditions as well as quality of care . Client engagement is considered critical to achieving health care reform. Fully functional PHRs support which of the following principles that engage clients in their own care? client control , individualized care based on client's needs and values and shared knowledge with easy flow of information Benefits associated with PHRs include the following improved client satisfaction, outcomes and communication, with fewer telephone calls and outpatient visits. What is the basic premise of value based reimbursement payment is based on the value of tests and treatments to patient and organizational outcomes Which of the following statements most accurately reflect what the informatics nurse specialist (INS) needs to know when working with end users to purchase or design an information system relative to reimbursement of services Can the current system or the system under consideration support reimbursement requirements ? Compliance deadlines ? Automatic capture of charges? Which of the following actions on the part of the informatics nurse best exemplifies strengthening the Meaningful Use of EHR systems ? Review of information systems screens to ensure that Meaningful Use (MU) fields cannot be bypassed and educating end users of the need to collect data needed for Meaningful Use even thought they may not view it as relevant to the clients presenting systems. A benefit to the Electronical Medical Record (EMR) is improved access to information What type of system supports the nurse by automatically notifying the dietary department to hold a client's breakfast, the pharmacy to send appropriate medications , and the radiology department to schedule a barium enema Order entry system