Practice question

What is the recommended method for teaching students to properly adjust their headrest?

The headrest should be positioned at neck level
The top of the headrest should be level with the top of the head, positioned close to the back of the head
The headrest position does not matter for safety
The headrest should be as low as possible

Answer: B — The top of the headrest should be level with the top of the head, positioned close to the back of the head

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