What precautions should be taken when removing a worn or broken amalgam restoration?
A. Place mercury collection gel on amalgam for 10 minutes before extraction.
B. Stand at least two feet away from patient with arms extended.
C. Use water with a high-speed handpiece.
D. Wear a specialized mercury face shield.
Answer: C
You might also like to view...
A(n) ________ claim is one that has been received by the carrier but cannot be processed due to an error or because additional information is needed.
What will be an ideal response?
__________ is not a type of credentialing, but instead is a special designation that is used to differentiate members of the same profession
Fill in the blank(s) with the appropriate word(s).
Carpopedal spasms seen in hyperventilation are caused by hypocalcemia
Indicate whether the statement is true or false
A bronchial condition characterized by a large increase of air spaces that is harmful to bronchial walls is known as:
A. edema B. bronchitis C. pharyngitis D. emphysema