Failing to record the apical region of the teeth on a periapical radiograph most likely results from an error made in which of the following steps?
a. Placement of the image receptor
b. Horizontal angulation
c. Vertical angulation
d. Centering the x-ray beam
c. Inadequate (not steep enough) vertical angulation will result in less of the apical region being recorded onto the radiograph.
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A medication order in a health-system pharmacy is considered unverified until:
A) It has been screened by a pharmacist. B) It has been entered in the computer by the pharmacy technician. C) A physician sends a follow-up request through the CPOE. D) The pharmacy technician checks to see whether it is a duplicate.
Triglycerides are the rarest forms of fat in the body
Indicate whether the statement is true or false
An example of a chronic manifestation of a disease is:
a. arthritis. b. bronchitis. c. respiratory infection. d. broken arm.
All of the following factors can affect a person's blood pressure except:
A. blood thickness. B. blood volume. C. cardiac output. D. blood type.