Have film holders always been used in dental radiography?
What will be an ideal response?
No. When the bisecting technique was first introduced in 1907, film holders did not exist and patients were asked to hold the films in their mouths with their fingers. This practice has many disadvantages and is no longer acceptable.
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When abstracting for PCS, identifying the correct Root Operation involves reading the operative report and interpreting it in the light of:
A) medical terminology used. B) Root Operation definitions. C) the surgeon's documentation. D) functional procedural objectives.
Which of the following is true of Achilles tendinosis?
A) It typically produces redness and inflammation. B) It involves tearing of the tendon fibers. C) It is primarily caused by blunt force to the back of the heel. D) The client typically feels no pain during active or passive dorsiflexion.
The third level of disease prevention involves _______________ and management of an existing illness to maintain functionality and avoid further disability.
Fill in the blank(s) with the appropriate word(s).
The type of movement shown by letter B in the picture is ________.
A. flexion B. extension C. abduction D. dorsiflexion E. adduction