The most serious chest injury resulting from rapid deceleration is
a. aortic rupture.
b. hemothorax.
c. subcutaneous emphysema.
d. sternoclavicular separation.
Answer: a
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Which of the following is true about focus groups?
A. It is not a common method used to market other businesses. B. Feedback gained is usually not very valuable. C. It is an expensive form of marketing. D. It takes time to set up.
In a population of 7 million, a total of 250,000 females were reported to have been newly diagnosed or have a history of breast cancer in the past year. Of this population, 61% were white females and 39% were black females. What is the cancer prevalence, per 100,000? Round to the nearest whole number.
A. 3,571 per 100,000 B. 36 per 100,000 C. 5,855 per 100,000 D. 92 per 100,000
Which of the following Z codes can only be used for a principal diagnosis?
A. Z13.820 B. Z00.00 C. Z16.342 D. Z18.01
What is the term for the process by which programs such as medical assisting are officially authorized?
1) Professional development 2) Externship 3) Registration 4) Certification 5) Accreditation