Which of the following is NOT an advantage of the paralleling technique?
a. It is ideal for positioning radiographs for children.
b. It minimizes superimposition of adjacent structures.
c. It produces images with minimal dimensional distortion.
d. With appropriate image receptor-holding devices, it takes less time than trying to locate the position of an imaginary bisector.
a. Parallel placement of the image receptor may be difficult to achieve on certain patients: children, adults with small mouths, low palatal vaults, or the presence of tori, patients with sensitive oral mucosa or an exaggerated gag reflex, edentulous regions.
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Active military personnel can only receive health care in the military health system
Indicate whether the statement is true or false
When moving or lifting a patient, you should:
A) ask bystanders to help. B) use good body mechanics. C) wait for a supervisor to arrive. D) perform the lift as quickly as possible.
In 1996, 69% of SWAT teams used civilian EMS on standby as their primary medical support, and ____ of those EMS units had no tactical training.
A. 32% B. 55% C. 70% D. 94%
An index serves as a guide to ____________________ information
Fill in the blank(s) with correct word