Labce Study guides, Class notes & Summaries

LABCE EXAM REVIEW: Blood Bank Questions and Answers 1. what is maximum number of wbcs allowed in a leukocyte-reduced unit of rbcs?: 5x10^6

Which of the following cells are capable of producing antibodies? A) Thrombocytes B) Macrophages C) Lymphocytes D) Neutrophils correct answersC) Lymphocytes A technologist is having trouble differentiating between red blood cells, oil droplets, and yeast cells on a urine microscopy. Acetic acid should be added to the sediment to: A) Lyse the yeast cells B) Lyse the red blood cells C) Dissolve the oil droplets D) Crenate the red blood cells correct answersB) Lyse the red bl...

Streptococcus screen is collected on a _______________ and submitted to ________________ for __________________________ correct answersculturette (throat swab) microbiology Strep screen testing Triglycerides are collected in a _________________ and tested in ______________________ department. correct answersgel-barrier tube the chemistry Sputum screen is tested in the _____________________department for ______________and requires for the sputum specimen to be collected in a ____________...

LABce exam sim 1. Which one of the following statements about endocytosis is incorrect? Phagocytosis is a form of endocytosis in endocytosis, the cell membrane invaginates and isolates a foreign particle in a vesicle. Endocytosis is a mechanism for viruses to enter cells Endocytosis is the process by which phagosomes expel the macromolecules inside.: Endocytosis is the process by which phagosomes expel the macromolecules inside

Which alpha thalassemia shows no anemia, although a slight decrease in the MCV and MCHC may be seen? correct answersAlpha Thalassemia silent carrier What MINIMUM level of a particular factor will cause the APTT test to become PROLONGED ? correct answersLess than 40% Which abnormal morphologic terms describes this slide ? correct answersDohle Bodies, bacteria, Toxic Granulation Light yellow green pigmentation of the mycelium is observed, the identification of the isolate depends on the p...

M(ASCP) LabCE Questions

What is the focus of both Lean principles and the 6 Sigma methodology? correct answersProcess improvements Which of the following hemoglobin is replaced by hemoglobin H (HbH) after birth in individuals with HbH disease? correct answersBart's The serum that will agglutinate group A1 cells? correct answersA2 individual Principle of KB test? correct answersFetal cells present in the mother's blood smear contain Hgb F. When treated with acid the fetal cells are resistant and will stain pi...

The principle behind point-of-care devices to measure hematocrit is: Calculating the conductance of the blood sample and correcting for temperature, conductivity of the plasma, and size of the fluid segment What is the "activation unit" in the classical complement pathway? C4,C2,C3 Schistosoma japonicum Which of the following lipoproteins will form a creamy layer at the top of stored, non-fasting plasma specimens? Chylomicrons When would we perform a Lui Freeze...

LabCE question & answers graded A+ 2023 passedWhat should be done FIRST if a donor unit is found to be incompatible at the antiglobulin phase with several different recipients? A) Repeat the ABO grouping on the incompatible unit using different sera B) Do a panel made up of red cells having all low-frequency antigens C) Perform a direct antiglobulin test (DAT) on the donor unit D) Obtain a new specimen and repeat the minor cross match - correct answer C Recovered from a sputum sample, thi...

AAB MT Immunology Review | Questions from labce and AAB manual.