Violation

Regarding local anesthesia in dentistry, which one is true?

Do not use two hands, a single hand and a scoop method is used to recap the needle after use.

For every insertion, during one procedure a new needle is used

After using, an uncapped syringe should be kept away from the working area to avoid a stick.

Needles can be bent if inserted more than 5 mm in the tissue.

Please describe the matter of abuse