Which of the following body sites contains Bacteroides fragilis group, Lactobacillus spp., and Bifidobacterium spp. as part of the normal flora present?
A) Skin B) Gastrointestinal tract
C) Upper respiratory tract D) Genitourinary tract
B
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A numeric filing system ____.
A. is not used when patient confidentiality is especially important B. organizes records according to the patient's last name C. is the only practical system for a large practice D. may include numbers that indicate where in the filing system a file can be found E. is based primarily on dates
Select the appropriate HCPCS code for the following item
A quantitative sensitivity study for a urine bacterial culture
Chemicals that do not contain carbon are:
a. organic . c. inorganic. b. isotonic. d. compound.
How much clearance is needed when using a K-tool?
A. inch (13 mm) B. 1 inch (25 mm) C. 1 inches (38 mm) D. 2 inches (51 mm)