MLPAO preparation - Histology and Cytology Exam with accurate detailed solutions

MLPAO preparation - Histology and Cytology Exam with || || || || || || || ||




accurate detailed solutions || ||




for quality processing of surgical biopsy material, what should tissue be placed in as soon as the
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tissue is removed from the patient? || || || || ||




10% neutral buffered formalin || || ||




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how much formalin is formaldehyde?
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37 - 40% || ||




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which of these is a fixative? || || || || ||




cytospray
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buffered commercial formalin is approximately ___ formaldehyde gas by weight/volume
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10%
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which of these is the slowest method of decalcification?
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EDTA
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, Which of these is a disadvantage of xylene as a clearing agent?
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toxic
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what is the purpose of tissue infiltration?
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to lend structural support to tissue
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There are white patches on slides after the deparaffinization step. Which of these could be the
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cause?
slides were immersed in xylene for an insufficient amount of time
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which of these is a decalcification agent?
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EDTA
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What is the most commonly used wax for infiltration?
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paraffin
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Which of the following actions would correct the problem of sections getting attached to the
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block on the return stroke?
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increase the clearance angle || || ||




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