Closed head injuries, or concussions, are characterized by
A. injury without penetration of the skull.
B. lack of a coup and countercoup.
C. penetration of the skull.
D. no loss of consciousness.
Answer: A
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a. narcissistic b. borderline c. dependent d. histrionic
Which of the following is true regarding cigarette smoking?
a. Despite widely known health risks, the number of habitual cigarette smokers is currently on the rise. b. Rebelliousness contributes to the initiation of smoking, but not to maintenance of the habit. c. Relapse rates for smoking cessation treatment are approximately 30%. d. Most people who manage to quit smoking do so on their own.
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Indicate whether the statement is true or false