When coding some forms of bacterial meningitis, coders must identify whether the bacteria are gram-negative or gram-positive. Which of the following is true of gram-positive bacteria?
A) have a positive glow under ultraviolet light
B) retain the dye color of violet when tested by the differential staining test
C) change the dye color from violet to colorless during the differential staining test
D) are positive for E. coli
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Q. 2) How many set(s) of vocal cords are there?
A) one
B) two
C) three
D) none of the above
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Q. 3) The 12 pairs of cranial nerves and 31 pairs of spinal nerves are considered which of the following?
A) autononic nervous system
B) central nervous system
C) peripheral nervous system
D) vascular system
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Q. 4) How many pairs of salivary glands are there, what are they called, and where are they located?
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Q. 5) The brain and the spinal cord are considered which of the following?
A) autononic nervous system
B) central nervous system
C) peripheral nervous system
D) vascular system
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Q. 6) What does a coder need to know before assigning a code for a tonsillectomy?
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Q. 7) Select an ICD-9-CM code for anxiety.
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Q. 8) An external incision, usually along the eyebrow, allows the surgeon to enter the __________ sinus and create a fistula for drainage from the ___________ sinus.
Fill in the blank(s) with correct word
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Q. 9) Select an ICD-9-CM code for autism.
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Q. 10) The two parts of the nasal cavity are the __________ and are divided by the __________.
Fill in the blank(s) with correct word
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