Exam (elaborations)
D220 PRE-TEST PART 2 QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
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D220 PRE-TEST PART 2 QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
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D220 PRE-TEST PART 2 QUESTIONS ANDANSWERS WITH SOLUTIONS 2024
A heparin medication error and a subsequent failure mode effects analysis (FMEA) results in the
purchase of smart pumps. How do smart pumps reduce the potential for medication errors? - ANSWER
Dosing limits and alerts are provided.
Mobile health (mHealth) apps have demonstrated benefits to patients by increasing engagement and
participation in care. What is a benefit for clinicians? - ANSWER Integrates with electronic health records
(EHRs)
A facility has noted a decrease in revenue related to inaccuracies in coding. A nurse recommends
computer-assisted coding (CAC) as a solution. What is the financial benefit of CAC? - ANSWER CAC
improves coding accuracy.
A nurse manager is informed that bedside nurses have begun using a workaround for scanning a
patient's armband prior to medication administration. The nurse manager finds that several patients are
missing armbands and that their armbands are connected to their bed frames. What is the nurse
manager's first course of action for this workaround to bedside-scanning technology? - ANSWER
Question nursing staff about what issues have caused this
Currently, a facility uses phones and pagers for clinician communication. This technology is due for
replacement. A nurse recommends replacing with all-in-one mobile devices. What is the benefit of all-in-
one mobile technology over the current devices? - ANSWER It integrates functionality within the EHR.
A nurse in a primary care provider's office needs to review results from a patient's cardiology
consultation. Using health information exchange (HIE) technology, the nurse requests this information
from the cardiologist's office. Which type of exchange is described? - ANSWER Query based
An informatics nurse is working on genomics data to facilitate disease identification and develop
individualized treatment plans for patients in a complex medical facility. What is considered a
fundamental requirement for valid interpretation of genomics data? - ANSWER High throughput
computing system
Which medical device is useful in establishing an effective monitoring system for a patient with acute
brain injury? - ANSWER Temperature probe
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