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Patient Software Requirements Specifications

SRS# P51

P52

P53

P54

P55

P56

P57

P58

P59

Functionality

Patient - Test Result Entry (other than crossmatching)

Patient - Test Result Entry (other than crossmatching)

Patient - Test Result Entry (other than crossmatching)

Patient - Test Result Entry (other than crossmatching)

Patient- Unit Selection & Pretransfusion Testing Patient- Unit Selection & Pretransfusion Testing

Patient- Unit Selection & Pretransfusion Testing

Patient- Unit Selection & Pretransfusion Testing

Patient- Unit Selection & Pretransfusion Testing

Description

If changes are made in verified data for ABO/Rh testing, antibody screening or direct antiglobulin testing, automatically generates a comment “reported incorrectly as” to indicate the original data. This comment is then included on the Blood Bank Test Report. Provides a cumulative Blood Bank Test Report which includes patient demographics (e.g., name, SSN, DOB, historical ABO/Rh), antibodies identified, test results of individual specimens (i.e., ABO, Rh, Direct AHG, Antibody Screen, Serum Antibody, Eluate Antibody), and if requested the current component requests. Creates a print queue upon entry of test results and provides the ability to either print the Blood Bank Test Report in batches for all patients in the queue or to delete the queue. Provides custom consultation reports for patients with irregular antibodies and/or positive direct antiglobulin tests based on data entered for specific specimen and file set-ups for the SNOMED FUNCTION FIELD file (#61.3) and the LAB LETTER file (#65.9). Prevents selection of units that are expired through the usual option. Provides the ability to enter compatibility information and assign an expired unit to a patient. (Requires a different option and a level of security access). Evaluates age of patient specimens available for the pretransfusion testing to determine whether any meet the requirements, based on the entry in the Patient Specimen Age Allowed field (#16) of the BLOOD PRODUCT file (#66) for the specific component and a search of the LAB DATA file (#63) entries for in the Date/Time Specimen Taken field (#.01) for the patient, preventing selection of a specimen which is too old or accessioned to a different division of a multidivisional facility. Provides ability to assign units or enter crossmatch results if the age of the specimen exceeds the entry in the Patient Specimen Age Allowed field (#16) of the BLOOD PRODUCT file (#66) for the specific component. (Requires a higher level of security access and a different option than that used routinely). Uses predefined algorithm and parameters, defined for the specific component, to prevent selection of units which are not ABO/Rh compatible (based on entries in the BLOOD PRODUCT file (#66) for the Patient/Product ABO field (#.07) and the Patient/Product RH field (#.08).

August 1998

Laboratory V. 5.2 Blood Bank User Manual

Appendix H-35

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