Isbn: 9798751888084 - ascp mla exam: practice questions (17 resultados)

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Paperback. Condición: new. Paperback. Prepare for the ASCP BOC Medical Laboratory Assistant (MLA) exam with this unofficial book of practice questions.This book contains: 400 multiple-choice questions divided into the five content areas of the examInformation about the ASCP MLA exam. You'll learn what topics you need to study, what to bring on exam day, and how to get your exam results.Just like the real ASCP MLA exam, the questions are based on five content areas: Patient registration and specimen collectionSpecimen preparation and processingSupport for clinical testingWaived and point-of-care testingLaboratory operationsAnswers and explanations are provided at the end of each content area.SAMPLE QUESTIONSTo give you a preview, here are five sample questions from the book: 1) PATIENT REGISTRATION AND SPECIMEN COLLECTIONWhich specimen request has the highest priority?a. Fastingb. Post-opc. Statd. Urgent 2) SPECIMEN PREPARATION AND PROCESSINGWhy must pipette tips be changed after each sample?a. To prevent bubbles from forming in the pipetteb. To prevent cross-contamination between samplesc. To prevent wear and tear on the pipetted. To reduce the time spent pipetting 3) SUPPORT FOR CLINICAL TESTINGFor which test are Westergren tubes used?a. Erythrocyte sedimentation rateb. Hematocritc. Microhematocritd. Reticulocyte count 4) WAIVED AND POINT-OF-CARE TESTINGA false negative result on a pregnancy test may be caused by urine that is: a. high in glucoseb. high in ketonesc. too concentratedd. too diluted 5) LABORATORY OPERATIONSWhat are standards of practice?a. A definition of competent behavior for professionalsb. Measures to ensure work is accuratec. Rules for how organizations must treat their employeesd. Rules for students on work placements Answers1) c. StatStat test requests have the highest priority. These tests are needed for the immediate management of life-threatening situations. 2) b. To prevent cross-contamination between samplesUsing the same pipette tip can cause sample carryover, where residual droplets from the previous sample contaminate the next sample. In the laboratory, you must change tips after every sample to prevent this. 3) a. Erythrocyte sedimentation rateThe Westergren tube is a type of sedimentation rate tube. 4) d. too dilutedIf urine is diluted (for example, if the patient has drunk a lot of fluids), the concentration of the pregnancy hormone (hCG) may be too low for the test to detect. 5) a. A definition of competent behavior for professionalsStandards of practice define the expected behaviors, skills, and competencies for professionals within a specific field. They ensure workers meet a certain level of performance and quality. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Paperback. Condición: new. Paperback. Prepare for the ASCP BOC Medical Laboratory Assistant (MLA) exam with this unofficial book of practice questions.This book contains: 400 multiple-choice questions divided into the five content areas of the examInformation about the ASCP MLA exam. You'll learn what topics you need to study, what to bring on exam day, and how to get your exam results.Just like the real ASCP MLA exam, the questions are based on five content areas: Patient registration and specimen collectionSpecimen preparation and processingSupport for clinical testingWaived and point-of-care testingLaboratory operationsAnswers and explanations are provided at the end of each content area.SAMPLE QUESTIONSTo give you a preview, here are five sample questions from the book: 1) PATIENT REGISTRATION AND SPECIMEN COLLECTIONWhich specimen request has the highest priority?a. Fastingb. Post-opc. Statd. Urgent 2) SPECIMEN PREPARATION AND PROCESSINGWhy must pipette tips be changed after each sample?a. To prevent bubbles from forming in the pipetteb. To prevent cross-contamination between samplesc. To prevent wear and tear on the pipetted. To reduce the time spent pipetting 3) SUPPORT FOR CLINICAL TESTINGFor which test are Westergren tubes used?a. Erythrocyte sedimentation rateb. Hematocritc. Microhematocritd. Reticulocyte count 4) WAIVED AND POINT-OF-CARE TESTINGA false negative result on a pregnancy test may be caused by urine that is: a. high in glucoseb. high in ketonesc. too concentratedd. too diluted 5) LABORATORY OPERATIONSWhat are standards of practice?a. A definition of competent behavior for professionalsb. Measures to ensure work is accuratec. Rules for how organizations must treat their employeesd. Rules for students on work placements Answers1) c. StatStat test requests have the highest priority. These tests are needed for the immediate management of life-threatening situations. 2) b. To prevent cross-contamination between samplesUsing the same pipette tip can cause sample carryover, where residual droplets from the previous sample contaminate the next sample. In the laboratory, you must change tips after every sample to prevent this. 3) a. Erythrocyte sedimentation rateThe Westergren tube is a type of sedimentation rate tube. 4) d. too dilutedIf urine is diluted (for example, if the patient has drunk a lot of fluids), the concentration of the pregnancy hormone (hCG) may be too low for the test to detect. 5) a. A definition of competent behavior for professionalsStandards of practice define the expected behaviors, skills, and competencies for professionals within a specific field. They ensure workers meet a certain level of performance and quality. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…