Team Communication and Dental Ergonomics · CDA

What is the correct seated position for dental assistants to reduce ergonomic strain?

  1. Hunched forward with the shoulders raised toward the ears
  2. Back straight with feet flat and thighs parallel to floor
  3. Leaning heavily to one side of the operator stool
  4. Neck extended backward while viewing the field
Show answer and explanation

Correct answer: Back straight with feet flat and thighs parallel to floor

Proper seated posture supports spinal alignment and reduces fatigue. It helps maintain long-term musculoskeletal health.

Difficulty: Medium Question 6 of 20

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