Which of the following statements about foam proportioning is MOST accurate?
A. Most Class A foams are mixed in proportions of 3 to 6 percent.
B. Most Class B foams are mixed in proportions of 1 percent or less.
C. Mixing Class A foam at a higher recommended percentage results in a thick, dry foam.
D. The percentage rate for proportioning foam is determined by the authority having jurisdiction.
C
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The thoracic duct empties roughly ____ liters of fluid per day into the ____ subclavian area
A. 3/left B. 5/right C. 2/central D. 7/arterial
For bitewing radiographs, the image receptor is placed near and almost parallel to the teeth of both arches while the patient holds the mouth in an open position
Indicate whether the statement is true or false
The retrieval of an instrument is done by the ____________
a. left hand b. little finger c. right hand d. both a and b
When should you arrive for an interview?
A. Arrive about 10 to 15 minutes ahead of time so that you can make sure your appearance is professional. B. You should actually go to the interview site a day ahead of time to say hello to the interviewer in a more relaxed environment, then return the next day no more than 5 minutes before the interview. C. Arrive an hour ahead of time so that you can see who your competition might be. D. Arrive only 1-2 minutes before the interview is to begin.