Modern Blood Banking Study Set 1

Medicine

Quiz 28 :
Laboratory Information Systems in the Blood Bank

Quiz 28 :
Laboratory Information Systems in the Blood Bank

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When does computer software for the laboratory need to be validated?
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Answer:

C

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What are the two components of computer terminals?
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Answer:

B

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Software is the establishment of documented evidence that provides a high degree of assurance that the information system will consistently function as expected.
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Answer:

C

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The final label verification step performed at the donation facility will prevent:
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During the morning run, the computer system went offline for maintenance. This situation is appropriately referred to as, and there should be a backup system in place.
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What information might be found in a blood bank computer system?
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What is the overall purpose of a blood bank information system?
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A blood bank wishes to upgrade its computer system so that it will automatically interpret the ABO group based on the results of the forward and reverse grouping tests. This upgrade would be achieved through the:
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What hardware device controls the interpretation and execution of software instructions?
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Data from donor history cards would be stored in what type of file?
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Computer technical support personnel would need the use of a to access the blood bank information system to troubleshoot system problems.
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How can information systems in a blood center assist the managerial staff?
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A unit of blood was irradiated for a patient. It had 29 days before it expired. The unit's original expiration date was January 1, 2012. What expiration date should the LIS have given it when the modification was recorded?
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A transfusion service employee proceeds to issue blood to an O-positive patient. She enters the unit number via the keyboard. The unit is typed as A-positive. What should appear on the CRT screen at this point?
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When a new hospital patient is registered through admissions, the demographic information is entered into the hospital information system (HIS). Blood bank technologists are able to access the patient information through which of the following?
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Many accreditation agencies have checklist items that emphasize the responsibilities of operating an information system. Which of the following is not a volunteer accreditation agency?
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Which of the following best describes software?
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What information is accessed from a component barcode sticker?
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Blood bank information systems should perform all of the following except:
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How does the blood bank information system aid the technologist in selecting RBCs for a patient who had previously developed anti-Jka, but whose current antibody screen is negative?
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