Principle Medical Laboratory Science Lesson 5 and 6
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Principle Medical Laboratory Science Lesson 5 and 6 - Leaderboard
Principle Medical Laboratory Science Lesson 5 and 6 - Details
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| 🇬🇧 | 🇬🇧 |
| Anatomical and surgical pathology | Tissue analysis, cytologic examination, surgical biopsy, frozen sections, performance autopsies |
| Designed to remove all extractable water from the tissue and replacing a support medium | Tissue processing |
| It provides a sufficient rigidity to enable sectioning of the tissue without damage or distortion | Paraffin wax |
| Under clinical analysis areas is specimen processing is: | Blood and other body fluid |
| Anatomical and surgical pathology | Cytologic examination, tissue analysis, perform autopsies, frozen section, surgical biopsy |
| Steps in histopathology section | Fixation, dehydration, clearing, infiltration, embedding, trimming, sectioning, staining, mounting, labelling |
| Two section in hematology | Routine hematology and coagulation test |
| Specimens in clinical analysis | Blood, sputum, urine, stool, seminal fluid, CSF |
| Section in hematology which prevents blood in clotting | Routine hematology |
| Complex iron that binds with metal ions | Ethylene diamine tetra acetic acid (EDTA) |
| Frequent performed test in routine hematology | Complete blood count |
| A percentage of RBC in the total blood volume | Hematocrit (Hgt) |
| Examining the blood under microscope | Blood smear |
| Measures how quickly the RBC settles at the bottom the faster the normal rate may indicate diseases or inflammation in the body | Erythrocyte sedimentation rate (ESR) |
| Homeostasis is evaluated- a process in which the blood flows and clot forms to prevent blood loss during injury. | Coagulation test |
| The tube that is used in coagulation test | Light blue tube |
| Identifying directly the RBC, the antigen on the surface of the RBC | Forward/ Direct typing |
| Anti coagulant tube: LIGHT BLUE TOP | SODIUM CITRATE |
| Most automated section in laboratory | Clinical chemistry |
| BUN | Blood Urea Nitrogen |
| Antigen + antibody | Immune response |
| Detection of microorganisms in patient sample | Microbiology |
| Tests in microbiology | Culture and sensitivity |
| Color of gram stain positive | Purple and blue |
| Processing of blood transfusion | Blood bank |
| Commonly test in blood bank | ABO rh typing, type and cross matching, Direct antiglobulin test |
| What is the reagent used in reverse typing ? | A cell and B cell - packed RBC |
| Reverse typing detects? | Antibody |
| Methods used in blood typing | Tube and slide method |
| Classification of Service Capability in the laboratory-Qualitative Platelet determination; routine hematology; routine fecalysis | Primary clinical Laboratory |
| Classification of service capability; Routine Clinical Chemistry, quantitative platelet determination; potassium hydroxide KOH | Secondary Clinical Laboratory |
| Classification of service capability : Special Chemistry, hematology including coagulation, microbiology Aerobic and non aerobic | Tertiary clinical laboratory |
| Major subjects in licensure examination | Clinical Chemistry, Microbiology, parasitology, hematology immunology, serology and blood bank |
| Definition of laboratory quality | Accurate, reliability and timeliness of reported test results |
| - ” in order to achieve the highest level of accuracy and reliability. | Quality management system |
| -It is defined as the coordinated activities to direct and control an organization with regards the quality | QUALITY MANAGEMENT SYSTEM |
| CLSI | CLINICAL LABORATORY STANDARDS INSTITUTE |
| Patient preparation for sample collection Sample receipt and accessioning Sample Transportation | PRE EXAMINATION |
| Quality control testing | EXAMINATION PHASE/ ANALYTIC PHASE |
| Record Keeping Reporting of the results | POST EXAMINATION |
| FACTORS TO ASSURE QUALITY IN THE LABORATORY | LABORATORY ENVIRONMENT COMPETENT AND KNWOLEDGEABLE STAFF GOOD QUALITY OF RE-AGENTS AND EQUIPMENT QUALITY CONTROL PROCEDURES COMMUNICATIONS RECORD KEEPING |
| 12 QUALITY SYSTEM ESSENTIAL | ORGANIZATION, PERSONNEL, EQUIPMENT, PURCHASING, AND INVENTORY PROCESS CONTROL OR QUALITY CONTROL, INFORMATION MANAGEMENT DOCUMENTS AND RECORDS, ASSESSMENT, PROCESS IMPROVEMENT, CUSTOMER SERVICE, FACILITY AND SAFETY |
| Primary forms of test reporting | Information management |
| QUALITY INDICATORS - AUDIT PROGRAM - AUDIT REVIEW | Internal laboratory assessment |
| - PROFICIENCY TESTING - INSPECTIONS - ACCREDITATIONS | External laboratory assessment |