Which ergonomic mistake creates lower back pain?
A) Overextension of the wrist repetitively
B) Flexing the shoulder for over an hour a day
C) Extending or elevating the arm for a long period
D) Twisting the body over an extended period
Correct Answer:
Verified
Q1: In the _ position, the patient's head
Q2: Which piece of dental equipment triturates encapsulated
Q4: Operating _ are based on a "clock
Q5: When transferring an instrument, motion should be
Q6: Which is transferred to the dentist by
Q7: A right-handed assistant operates in which location?
A)
Q8: The "zone clock" is divided into _
Q9: The transfer zone is located directly over
Q10: Patients receive their treatment in which designated
Q11: What determines the position of the dental
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