Which of the following describes the collimator of the panoramic x-ray beam?
a. It is circular (round).
b. It is concentric (cone-shaped).
c. It is rectangular
d. It is a narrow slit
d. Unlike the concentric or rectangular beam of x-radiation of intraoral radiography, the x-rays emerge from a narrow vertical slit opening in the tube head and are constricted to form a narrow band.
Health Professions
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A combination of resources that is integrated into a common framework for coordination and supporting domestic incident management activities is:
A) EOC. B) strike team. C) MACS. D) PIO.
Health Professions
Determining whether or not a pathogen is resistant to an antibiotic is the responsibility of which medical laboratory department?
A. Clinical chemistry B. Immunology C. Microbiology D. Blood bank
Health Professions