In the paralleling technique, the film packet must be ____________
a. perpendicular to the long axis of the tooth
b. parallel to the long axis of the tooth
c. 45 degrees to the long axis of the tooth
d. none of the above
b
RATIONALE: In the paralleling technique, the film packet must be parallel to the long axis of the tooth.
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You arrive at the scene of a fall, where a 42-year-old woman fell backward off a stepladder while cleaning windows. She is lying on the ground complaining of pain to her ankle. She tells you, "If I had just been more careful and moved the ladder instead of reaching, this never would have happened!" Based on this information, which of the following can you conclude?
a. She has an open airway, is breathing, and has circulating blood to her brain. b. Her pulse rate is within normal limits. c. She does not require rapid transport. d. She does not have any other injuries.
The term supine means
A) toward the midline of the body. B) lying on the abdomen, face downward. C) lying on the back, face upward. D) the front of the body or body part. E) farther from the point of attachment.