In the event that the mAs needed for a small anatomical structure is very small, in order to ensure the AEC terminates the exposure correctly,
a. the kVp should be increased.
b. the mA should be decreased.
c. all three detectors should activated.
d. the large focal spot should be used.
b. the mA should be decreased.
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Circumduction is a
a. motion that inscribes a cone-like shape in space. b. circular motion that combines flexion, extension, and supination. c. movement that can only be done at ball-and-socket joints. d. nonaxial gliding motion.
Which of the following is an INCORRECT consideration of trauma management in elderly?
a. IV fluids must be run with caution to prevent circulatory overload b. some findings of shock may not be evident if the patient is on certain meds c. typically, there are no special considerations when transporting using spinal precautions d. despite underlying respiratory conditions (i.e., COPD) oxygen should be given if cyanotic
How is the sex of a rat or a mouse determined?
Similar to the ____ window, the jalousie window has small sections of glass that are operated with a crank mechanism and overlap when closed.
A. awning B. fixed C. projected D. casement