<prompt> Which is the most preferred method to manage the case of an apprehensive 7 year old child having a history of unpleasant experience with dental treatment?Voice controlPremedicationDesensitizationPostponing appointment  <response>: The objectives of tell-show-do are to: teach the patient important aspects of the dental visit and familiarize the patient with the dental setting, and shape the patients response to procedures through desensitization and well-described expectations. Note: This method was given by Addleston. 