California Registered Dental Assistant (RDA) Written Practice Exam

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Which barrier should be removed before temporarily leaving a patient to retrieve supplies?

  1. Mask

  2. Gloves

  3. Goggles

  4. Gown

The correct answer is: Gloves

The barrier that should be removed before temporarily leaving a patient to retrieve supplies is gloves. This is because gloves can quickly become contaminated and should be changed frequently to prevent the spread of infection. The other options, including mask, goggles, and gown, may still be worn while leaving the room as they provide additional protection. Additionally, removing gloves before leaving the room can prevent cross-contamination of other objects such as door handles, which can easily transfer germs to other patients or healthcare workers. Therefore, it is essential to always remove gloves before leaving a patient's room to retrieve supplies.

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