A Proper Body Mechanics Technique That Must Be Considered While

Multiple Choice

A proper body mechanics technique that must be considered while scaling is:

A) maintain less than 20 degrees of freedom during scaling of the arms, neck, and back.
B) clinician must remain in a prolonged sitting position throughout the patient's treatment.
C) clinician base of support is only used during the scaling process.
D) clinician's knees must remain at the same even plane as the hip.