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Who was the first woman to graduate from a recognized dental college? - Lucy B. Hobbs-Taylor What are the conditions that would indicate the need for restorative dentistry? - - initial or recurring decay - replacement or failed restorations - abrasion or wearing away of tooth structure True or False: Aesthetic dentistry is primarily devoted to improving the appearance of teeth; specific conditions that indicate a need for aesthetic treatment include the replacement of a partial denture. -...

In relation to dental radiography, what term refers to the anatomical landmark used to identify a maxillary canine periapical film? - Maxillary Sinus Prior to exposing a dental radiograph, placement of the lead apron over the patient protects which tissues? - Gonadal A blood pressure cuff should be placed over which of the following arteries? - Brachial What 3 factors are essential in order to produce accurate diagnostic casts? - Water to powder ratio, mixing time and water temperature Wh...

In relation to dental radiography, which one of the following terms refers to the anatomical landmark used to identify a maxillary cuspid periapical film? 1. Maxillary sinus. 2. Mental foramen. 3. Bifurcated roots. 4. Maxillary tuberosity. Domain reference: 5.2.3.19 - 1. Maxillary sinus. Prior to exposing a dental radiograph/image, placement of the lead apron over the patient protects which one of the following tissues? 1. Vascular. 2. Gonadal. 3. Muscular. 4. Digestive. Domain refe...

In relation to dental radiography, which one of the following terms refers to the anatomical landmark used to identify a maxillary cuspid periapical film? 1. Maxillary sinus. 2. Mental foramen. 3. Bifurcated roots. 4. Maxillary tuberosity. Domain reference: 5.2.3.19 - 1. Maxillary sinus. Prior to exposing a dental radiograph/image, placement of the lead apron over the patient protects which one of the following tissues? 1. Vascular. 2. Gonadal. 3. Muscular. 4. Digestive. Domain refe...

What two basic methods are used to acquire a digital x-ray image? - Direct imaging(sensor) & indirect imaging(PSP) Advantages of Digital Radiography - Immediate viewing of images, less radiation, no chemicals, ability to enhance images, communication with other dentists, no more lost films, remote consultation capability Disadvantages of Digital Radiography - Cost, converting previous records to digital, learning the computer software, thickness and rigidity of sensors, infection control ...

A client diagnosed with obsessive-compulsive disorder arrives late for an appointment with the nurse at the outpatient clinic. During the interview, he fidgets restlessly, has trouble remembering what topic is being discussed, and says he thinks he is going crazy. Which statement by the nurse best deals with the client's feelings of "going crazy?" - "What do you mean when you say you think you're going crazy?" - "Most people feel that way occasionally." -"I don't know you well en...

A UL listed rod type ground electrode must have minimum length of - 8'' in a circuit of pure capacitance, the current leads the voltage by - 90 degrees The standard unit for measuring the cross sectional area of wire is the - circular mil the drawing scale is most likely to be found in the - drawing title block what is the minimum number of overload sensing units required for all three phase motors - 3 what is the resultant distance between center bends for a 10-inch offset at 15 degrees ...

Companies with strong safety cultures usually have lower _ . - turnover Safety is a learned behavior and attitude. T/F - TRUE Poor lighting, excessive noise, inadequate guards for moving parts are examples of _ _. - unsafe conditions The activity that consists of breaking a job into its component task and then analyzing each step for potential hazards is called _ _ _ . - job safety analysis The measure of probability, consequences, and exposure related to an event is referred to as _ . - ...

The density of a liquid affects the displacer's: length height buoyancy - buoyancy What mode MUST the controller be in before any changes are made to the process variable? automatic manual shut-down power off - manual Bills of material are found in: general arrangement drawings P&ID piping orthographics instrument detail drawings - general arrangement drawings When bench calibrating a temperature RTD transmitter, the instrument technician should apply: hot air pressure cold air ...

Companies with strong safety cultures usually have lower? - Turnover Poor lighting, excessive noise, and inadequate guards for moving parts are examples of - unsafe conditions The activity that consists of breaking a job into its component tasks and then analyzing each step for potential hazards is called a _____. - Job Safety Analysis A measure of the probability, consequences, and exposure related to an event is referred to as _____. - Risk If there is a hole in the floor of a structure...