SHUMAILA SHAHEEN

Supervised day-to-day operations of the Medical Laboratory and Blood Bank, ensuring efficient workflow, accurate testing, timely reporting, and uninterrupted diagnostic and transfusion services.
Provided technical supervision and guidance to Medical Laboratory Technologists and junior staff, ensuring adherence to approved SOPs.
Monitored the complete laboratory workflow from specimen reception and processing through analysis, result verification, and reporting.
Reviewed abnormal and critical laboratory results and ensured appropriate verification, documentation, and timely communication to authorized clinical personnel.
Supervised blood bank operations, including ABO/Rh blood grouping, cross-matching, compatibility testing, antibody screening, DAT, blood component handling, storage, and issue.
Ensured safe and accurate selection, issue, return, and traceability of blood and blood components according to established transfusion-service procedures.
Maintained and monitored blood component inventory, ensuring adequate availability and minimizing wastage through effective stock and expiry management.
Participated in the investigation and management of transfusion reactions, blood-group discrepancies, compatibility issues, and other transfusion-related incidents.
Ensured implementation and monitoring of Internal Quality Control (IQC) procedures across relevant laboratory sections.
Investigated QC failures, instrument errors, reagent problems, specimen discrepancies, and other non-conformities and ensured appropriate corrective and preventive actions (CAPA).
Supervised analyzer operation, calibration, preventive maintenance, troubleshooting, and documentation to maintain reliable laboratory performance and minimize downtime.
Monitored laboratory and blood bank reagents, consumables, controls, calibrators, and blood component supplies, ensuring proper storage, stock availability, and expiry monitoring.
Ensured proper maintenance of laboratory records, including QC records, equipment logs, temperature charts, reagent records, maintenance documentation, incident reports, blood bank registers, and other quality documents.
Maintained effective document control and ensured current versions of SOPs, policies, forms, registers, and quality documents were available to staff.
Conducted regular monitoring of laboratory processes to identify non-conformities, operational risks, and opportunities for continuous quality improvement.
Coordinated preparation for and actively participated in Internal, ISO, PHC, and PBTA audits/inspections, successfully supporting and facilitating audits, ensuring laboratory and blood bank processes, documentation, records, equipment, staff competency, and quality systems were audit-ready.
Maintained laboratory compliance with applicable ISO quality-management requirements and regulatory standards, supporting successful external assessments and inspections.
Reviewed audit findings and assisted in developing, implementing, and monitoring CAPA plans to address identified observations and non-conformities.
Prepared staff and departments for audits through document review, SOP compliance checks, record verification, equipment and temperature-log review, QC monitoring, and staff competency assessments.
Conducted staff training and awareness sessions regarding quality management, SOP compliance, documentation practices, patient safety, transfusion safety, biosafety, and audit requirements.
Ensured timely communication and coordination with pathologists, physicians, nurses, hospital administration, and other healthcare professionals regarding laboratory and transfusion-service requirements.
Promoted a culture of quality, accountability, patient safety, continuous improvement, and regulatory compliance throughout laboratory and blood bank operations and successful completion of Internal, ISO, PHC, and PBTA audits.

Supervised and performed a broad range of clinical laboratory investigations across Blood Bank, Hematology, Routine Chemistry, and Special Chemistry sections.
Performed and supervised blood grouping and Rh typing, including ABO forward and reverse grouping procedures.
Performed cross-matching/compatibility testing and ensured appropriate selection and issue of compatible blood and blood components.
Managed blood and blood-component inventory, including proper receipt, storage, monitoring, documentation, and issue of blood products.
Monitored storage conditions and expiry dates of blood components and maintained appropriate records to ensure product safety and traceability.
Performed and supervised Direct Antiglobulin Test (Direct Coombs Test) and other relevant immunohematological investigations.
Assisted in the investigation and resolution of transfusion reactions, including appropriate sample handling, repeat testing, and documentation.
Maintained accurate blood bank records, compatibility registers, issue records, temperature logs, reagent records, and quality-control documentation.
Performed routine hematology investigations including CBC, differential leukocyte count, peripheral blood smear examination, platelet assessment, and ESR.
Reviewed automated hematology analyzer results, including flags, histograms, and scattergrams, and performed microscopic verification of abnormal findings.
Identified significant hematological abnormalities and communicated critical or suspicious findings to the appropriate senior staff/pathologist.
Performed routine and special chemistry investigations according to laboratory protocols and manufacturer recommendations.
Handled patient specimens appropriately from sample collection/receipt through processing, analysis, result verification, and reporting.
Operated, monitored, and performed routine maintenance of automated hematology, chemistry, and immunoassay analyzers.
Performed analyzer calibration, reagent preparation, maintenance, troubleshooting, and basic technical problem-solving according to laboratory procedures.
Monitored Internal Quality Control (IQC) and evaluated QC results to ensure analytical accuracy and precision before patient results were released.
Participated in external quality assessment/proficiency testing programs where applicable and assisted in investigating unacceptable QC or EQA results.
Verified patient results, reviewed abnormal and critical values, and ensured appropriate result correlation before authorization or reporting.
Investigated quality control failures, instrument errors, reagent issues, and pre-analytical/analytical discrepancies, taking corrective action or escalating issues when required.
Ensured proper specimen identification, labeling, processing, storage, and rejection according to established laboratory policies.
Maintained adequate stocks of reagents, controls, blood bank consumables, calibrators, and other laboratory supplies and monitored expiry dates and storage conditions.
Ensured strict adherence to biosafety, infection-control, waste-disposal, and laboratory safety protocols.
Supervised and guided junior laboratory technologists and trainees in laboratory procedures, instrument operation, specimen handling, and quality practices.
Assisted in developing, reviewing, and implementing SOPs and departmental quality-improvement practices.
Maintained laboratory documentation, equipment maintenance records, QC logs, incident reports, reagent records, and other regulatory documentation.
Collaborated with pathologists, physicians, nurses, blood bank staff, and other healthcare professionals to ensure accurate interpretation, communication, and timely reporting of laboratory findings.
Maintained high professional standards with particular emphasis on patient safety, transfusion safety, analytical accuracy, quality assurance, and efficient laboratory management.

Medical Lab Technologist with experience in Blood Bank, Hematology, Chemical Pathology, and routine and special chemistry.
Conducted routine and specialized tests in Blood Bank, Hematology, and Chemical Pathology using fully automated instruments, ensuring quality control, quality assurance, and compliance with calibration requirements.
Operated Sysmex XN-1000 and Sysmex XN-550 hematology analyzers for routine Complete Blood Count (CBC) and related hematological investigations.
Performed and reviewed CBC parameters, including Hb, RBC, WBC, platelet count, HCT, MCV, MCH, MCHC, RDW, and differential leukocyte parameters.
Reviewed analyzer flags, histograms, and scattergrams and performed further microscopic examination when abnormal results or instrument flags were detected.
Prepared, stained, and examined peripheral blood smears for RBC morphology, WBC morphology, platelet estimation, and abnormal cell identification.
Identified and reported common hematological abnormalities, including anemia, leukocytosis, leukopenia, thrombocytopenia, thrombocytosis, and abnormal blood cell morphology.
Performed ESR testing using manual & automated ESR analyzers, ensuring proper specimen handling, instrument operation, and accurate result documentation.
Performed coagulation studies using Sysmex, Coa-DATA, CA-500, including Prothrombin Time (PT), INR, Activated Partial Thromboplastin Time (APTT), and Fibrinogen analysis, and ensured appropriate sample preparation, reagent handling, quality control, and result validation.
Participated in special hematology investigations/examination and assisted with the preparation of bone marrow aspiration slides, including appropriate smear preparation, fixation, staining, and microscopic examination.
Performed manual techniques when required to investigate or verify abnormal automated analyzer results.
Maintained proper specimen identification, labeling, processing, storage, and rejection procedures according to laboratory SOPs.
Performed daily operational checks and routine maintenance of hematology and coagulation analyzers and promptly reported instrument errors or technical issues. Participated in calibration, maintenance, troubleshooting, and basic operational checks. Maintained accurate records, worksheets, instrument logs, QC records, reagent documentation, and patient test results.
Followed Internal Quality Control (IQC) procedures and ensured acceptable QC performance before releasing patient results.
Ensured appropriate handling and disposal of blood, bone marrow specimens, reagents, and other biological materials according to biosafety and infection-control protocols. Practiced proper infection prevention and biosafety procedures, including appropriate use of PPE and safe handling and disposal of biological specimens.
Collaborated with senior technologists, pathologists, and other healthcare professionals regarding abnormal, critical, or technically questionable laboratory findings.
Performed reticulocyte counts and assessed erythropoietic activity when required.
Recognized and appropriately communicated critical, unexpected, or technically questionable laboratory findings to senior laboratory staff.
Maintained adequate stocks of reagents, consumables, controls, and other hematology laboratory supplies.
Applied knowledge of hematology, hematopoiesis, blood cell morphology, coagulation, and laboratory quality management in day-to-day diagnostic work.