Theory Test #DOS Questions With Complete Solutions

Which of the following is not an effect of cleaning the tongue? correct answer: Contributes to increased xerostomia Which one of the following is NOT an accurate statement concerning testing instrument sharpness? correct answer: Use metal 1/4-inch rod, 3 inches long What is the purpose of having the patient perform a preprocedural antimicrobial rinse? correct answer: To lower the bacterial count in aerosols When sharpening the lateral sides of a sickle using a stationary instrument technique, which of the following is true? correct answer: The face of the instrument is positioned so that it is parallel to the floor. Which one of the following is not a risk factor for dental caries? correct answer: Bleeding on probing When using OSCAR as a treatment plan for dental hygiene care, the "S" is for: correct answer: systemic Which of the following agents is currently available in a dentifrice in the United States? correct answer: Triclosan The patient's periodontal diagnosis is formulated by: correct answer: the dentist. Which of the following interdental aids would not work well for a patient with fixed prostheses? correct answer: Wooden interdental cleaner When moving the flat sharpening stone which principle does