[Expert Solution]: Which is not a step for preparing the DTR…

Which is not a step for preparing the DTR for the patient? A. Place protective plastic covers on clinical contact surfaces and hard-to-clean areas and equipment. B. Have appropriate instrument packs and supplies ready for the provider, assistant and the patient to begin treatment. C. Check all sterilized instrument packs to ensure that the external chemical indicator has changed to the appropriate color. D. Open packs of sterilized instruments with gloved hands