All of the following could be considered to reduce patient exposure except:
correct positioning techniques and centering
thorough explanation of steps to the patient through the exposure
accurate centering with photocell selection
use of a grid
use of a grid
Rationale: Patient communication throughout the exam is key to ensure cooperation. In addition, proper positioning and centering are especially key when using phototiming or AEC.
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____________________ is a fixed amount per person paid to the physician for health care services.
Fill in the blank(s) with the appropriate word(s).
Injecting heroin followed by snorting heroin is an example of polydrug use
a. true b. false
When sizing up a motor-vehicle crash in which a small passenger car struck a bridge pillar and sustained severe damage, you should:
A: immediately approach the vehicle and determine if it is stable. B: ensure that there are no hazards and then try to open one of the doors. C: disconnect the battery cables and then request heavy extrication tools. D: break the driver's side window and gain rapid access to the patient.