DANB

The water-to-powder ratio used when mixing type III dental stone should be 0.23 (23:100). 0.50 (50:100). 0.30 (30:100). 0.60 (60:100). - 0.30 (30:100). Which of the following materials can change from the gel state to the sol state and back to the gel state? Agar hydrocolloid polyvinyl siloxane Polyether Alginate - Agar hydrocolloid When selecting pastes for the coronal polishing procedure, it is most important to consider the grit. color. taste. brand. - grit

A patient displaying hypertension would have a blood pressure of a about ? - 180/96mm Hg The most common site for taking a patient's pulse when performing cardiopulmonary resuscitation is the ? - Carotid artery Consent is ? - Voluntary acceptance or agreement to what is planned or done by another person. Using Black's classification of cavities a pit lesion on the buccal of molars and premolars is considered what class ? - I When assisting a right handed operator a preset tray is set up...

What is the base of dental film composed of? - blue tinted polyester acetate What is the emulsion composed of? - gelatin and silver halide crystals What determines the speed of dental films? - size of crystals, thickness of emulsion, radiosensitive dyes What is the purpose of the lead foil? - absorb scatter radiation and prevent fogging What Film speed is faster and reduces radiation exposure to patient? - F- Speed What size film is used for PA's on small children - #0 what size film is ...