The statement "closure of nasal sinus fistula" would be coded by a code from which of the following ICD-9-CM chapters?
A) "Operations of the Nose, Mouth, and Pharynx"
B) "Disease of the Respiratory System"
C) "Diseases of the Nose, Mouth, and Pharynx"
D) "Operations on the Integumentary System"
A
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Deep, short, cross-fiber strokes are most commonly used during the _______________ phase
a. warm-up b. separation c. realignment d. integrating and closing
Body lice are often spread through:
A) close body contact. B) poor hygiene. C) sharing of clothing or bedding. D) any of the above.
If you are applying for a position at a small, single-physician practice, it is appropriate to ask about opportunities for advancement
a. True b. False Indicate whether the statement is true or false
In general, low-energy x-ray photons
a. improve image quality by affecting contrast. b. are absorbed by the image receptor. c. penetrate the patient and detector. d. are absorbed by the patient.