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Cards In This Set
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What color is a positive GRAM STAIN?
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A positive gram stain will stain PURPLE because it uses crystal violet as a stain.
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What color is a negative GRAM STAIN?
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A negative gram stain will stain reddish-pink.
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What is EMB?
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EMB is Eosin Methylene Blue Agar.
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What is EMB used for?
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EMB is used to determine the existance of fecal-coliforms.
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In an acid-fast stain, what color will the POSITIVE result be?
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A positive acid-fast stain will be reddish-purple.
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In an acid-fast stain, what color will a NEGATIVE result be?
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A negative acid result will be BLUE.
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What is the counterstain in an ACID-FAST test?
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Methlene blue
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What is the primary stain in an ACID-FAST test?
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Phenolic compound carbolfuschsin.
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In an gram-stain, what color will overdecolorized gram-positive be?
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REDDISH
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In a gram-stain, what color will under-decolorized gram-negative be?
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PURPLE
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What term refers to clarify of image?
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Resolution
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Color color is best determined using what kind of light?
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Reflected light
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Round types:
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Round, irregular/erose, lobate.
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Other types:
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Rhizoid, filamentous
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What type of test searches for FC?
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EMB. EMB-FC, EMB-FC, EMB-FC.
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