140/3 EXAM

What is one advantage of having laboratory equipment and trained personnel in dental office

Which listed criteria would not be acceptable on an alginate impression?

What percent relative humidity is preferred for storing impressions?

Why would utility wax be placed on a maxillary impression tray?

term used when alginate impression takes up water from soaking or wrapping in a wet paper towel

Why would a dentist request preliminary impressions?

In minutes, how long should one wait before removing a model from an impression after pouring?

What position should the EFDA use while taking mandibular and maxillary impressions?

Which of the following is NOT true regarding an automix system?

How is the impression tray prepared for an elastomeric impression?

Which type of impression tray covers only half of a dental arch?

What are the three curing stages of impression material?

Which material is one of the most popular impression materials used for bite registration

constructing _ w/ vacuum former use heavier gauge flexible plastic doesn't require a spacer

Which type of baseplate wax is a softer and used for denture construction?

light cured resin can be used to make trays for which type impressions?

term used to polish / trim custom tray, provisional coverage, dentures, & indirect restorations

What device that holds maxillary and mandibular models in an occlusal relationship

Which form of gypsum products is used for the creation of dies?

How is an alginate impression disinfected?

Which statement is incorrect regarding safety precautions in the laboratory

Why must impression trays be rigid

Which type of elastomeric material has the highest viscosity?

What type of impression tray is required with reversible hydrocolloid impressions?

how should light cured resin tray material be cured?

custom tray should fit & adapt to model & maintain __ mm of impression material between teeth

Which statement is true regarding alginate impression material?

Which statement regarding infection control in dental lab is accurate?

legally, who can take final impressions?

Alginate impressions must be poured within __ so that distortion does not occur

when assisting dentist in taking an elastomeric impression, mix the light bodied material 1st