When developing a fixed kVp exposure system it is important to remember that
a. tube heat loading increases
b. the optimal kVp selected is the maximum kVp established
c. exposure times may be longer.
d. a single kVp value is acceptable for all body parts and thicknesses.
b. the optimal kVp selected is the maximum kVp established
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The global period is the number of days associated with the surgical package (or global surgery) and is designated by the payer as __________
a. a specific number of days for each surgery b. including the management of any complications c. requiring a repeat surgery, if indicated d. treating the patient until (s)he is healed
Sources of systemic fluoride include __________
1 . fluoridated water 2 . fluoride gels 3 . fluoride tablets or drops 4 . some foods a. 1, 2, 3, 4 b. 1, 3 c. 2 only d. 1, 3, 4
The pleural effusion of blood is called:
A. pneumothorax. B. hemoccult. C. hydrothorax. D. hemothorax.
White and waxy to dark brown or black coloration and charred skin are the signs of a:
A. Superficial burn. B. Full-thickness burn. C. Second-degree burn. D. Partial-thickness burn.