WGU 468 EHR_Knowledge_check_quiz_2__WGU_C468

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Knowledge Check II Please review the assigned e-text readings for clarification on any missed questions. Your score: 92% (37/40) Audrey Hendrickson 1. System security involves protection against .... Your Answer: Correct poor system design noncompliant users deliberate attacks, errors, omissions, disasters and viruses vendor breech of support contract 2. Which of the following is a mechanism that logs a user off the system after a specified period of inactivity on his terminal or computer? Your Answer: Correct remote access automatic sign-off automatic access automatic passwords protection 3. The sharing of private information in a situation in which a relationship has been established for the purpose of treatment, or delivery of services, with the understanding that this information will remain protected is . Your Answer: Incorrect privacy information privacy confidentiality information system security 1 / 1 point 1 / 1 point 0 / 1 point 4. is a combination of hardware and software that forms a barrier between systems, or different parts of a single system to protect those systems from unauthorized access. Your Answer: Correct Firewall Antivirus software Physical security Application security 1 / 1 point 5. The ability to use a health enterprise's information system from outside locations such as a physician's office is known as . 1 / 1 point Your Answer: Correct automatic access remote access system connectivity auto connectivity 6. What are the driving forces behind the Health Information Exchange (HIE) movement? Your Answer: Correct international demands provider demands for cost containment healthcare insurance reform federal legislation, and demands for safer, more efficient healthcare 7. How do Health Information Exchanges (HIEs) impact healthcare delivery? Your Answer: Correct HIEs have the capacity to improve the quality of care delivered by decreasing access to records. HIEs have limited impact at this time HIEs have not been shown to impact the safety of care delivered HIEs increase the efficiency and potentially the quality of the healthcare delivery system. 8. What is the relationship between Health Information Exchanges (HIEs) and the EHR? 1 / 1 point 1 / 1 point 1 / 1 point Your Answer: Correct HIEs have no direct relationship with the EHR. The EHR is a precursor to the HIE. HIEs help to provide the framework needed to provide widespread data exchange and subsequently support the EHR. Neither HIEs nor EHRs require the adoption of technical standards. 9. 10. The Health Information Technology for Economic and Clinical Health Act (HITECH) is best known for which of the following? Your Answer: Correct Its updates of HIPAA Security and Privacy Rules. The funds that it provided for educating physicians on CPOE The regional centers to help promote EHR adoption The funds and incentives it provided to increase the use of EHRs by physicians. Changes in federal privacy and security provisions with major impacts for medical practices, hospitals, health plans, and their business associates include which of the following? [Show More]

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