What is radiographic density?
What will be an ideal response?
The degree of image blackening (darkening). The darkening of a dental radiograph occurs when x-rays strike sensitive crystals in the film's emulsion, leading to a blackening after processing. When using a digital sensor, sensitive pixels capture the radiation, and "processing" by computer software produces darker pixels.
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The following eight rules are important to consider when determining the correct surgical codes EXCEPT
a. Only one bone operation is allowable per toe. b. Generally, two or more operations are allowable per incision. c. Unna's boot (gauze soaked in zinc oxide) is considered part of the surgery itself and does not warrant an additional allowance. d. Flexible casts are nothing more than a tape or bandage and do not warrant a casting benefit.
An oxidase-negative, non-motile, non-lactose fermenter demonstrates K/NC on TSI and is considered a significant nosocomial pathogen due to its multiresistance. Which of the following antibiotics remains a viable treatment option for this organism?
A) Imipenem B) Aztreonam C) Ciprofloxacin D) Piperacillin/tazobactam
Define endodontics
What will be an ideal response?
Change the ratios to percents. Round to the nearest whole percentage. 5 : 7 =
Fill in the blank(s) with the appropriate word(s).