Shoulder shrugging helps to stretch shoulder muscles that may be strained from:
A) telephone handsets, oral evacuators, and instruments.
B) bending and twisting.
C) leaning forward.
D) sitting for long periods of time.
Correct Answer:
Verified
Q5: Repetitive motion,overflexion,and overextension of the wrist can
Q9: Prevention of CTS (carpal tunnel syndrome) can
Q10: Frequent reaching,twisting,and working with the arms in
Q11: Periodic stretching of the muscles that support
Q12: In carpal tunnel syndrome (CTS),tendons swell and
Q13: Which of the following factors can contribute
Q15: The carpal tunnel contains _ carpal bones.
A)three
B)six
C)eight
D)twelve
Q16: To prevent eyestrain,the dental assistant should:
A)always wear
Q18: Deviation from the neutral position includes:
A)twisting and
Q19: The goal of ergonomics is to help
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