ASCP Recall EXAM QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES, ALREADY GRADED A+.pdf
ASCP Recall study Questions and answersProcedure #1 detected 50/100 true positives & 100/100 true negatives. Procedure #2 detected 80/100 true positives and 70/100 true negatives. - - ANSWER: Procedure 2 is more sensitive (refers to % of true positives that are accurately identified as positives). Specificity refers to # of true negatives identified as negative. TP/TP+FN= - - ANSWER: Sensitivity TN/TN+FP= - - ANSWER: Specificity What might the following indicate in urine: RBCs, WBCs, nitrite, and bacteria? - - ANSWER: Pyelonephritis (UTI); WBCs and nitrites in urine are classical indication of bacterial infection (UTI) Why is albumin the first protein to be detected in tests for renal failure? - - ANSWER: It's molecular size is the smallest Cortisol excess will result in: - - ANSWER: Elevated glucose in blood; cortisol counteracts insulin What is the reason for the following discrepency? Anti A: 3+ Anti B: 3+ A1: 3+ B cells: 0 - - ANSWER: Patient may be A2B This spiral form organism is seen in urine and cultured on fletcher's medium - - ANSWER: Leptospira Organism that gives off a bleach-like odor in culture: - - ANSWER: Eikenella (GN pits agar) Presence of Rheumatoid factor in blood may result in false positives for what test? - - ANSWER: VDRL; nonspecific screening test for syphillis Disease associated with the following: increased TSH increased T3 and increased FT4: -
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ascp recall study questions and answers
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procedure 1 detected 50100 true positives 100
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questions and correct detailed answers with ratio