RDA prep part 2

The dentist should always perform a final check of the RDA performed computer impression prior to the final milling…

The dentist has a duty to communicate truthfully. The principle expressed the concept that professionals have a duty…

Instruments with the greatest risk of transmitting infection are___.

To reduce the risk of disease transmission in the dental office it is recommended to____.

When seated properly the matrix band will sit 2mm above occlusal surface

A registered dental assistant in extended functions, may adjust and cement permanent indirect restorations

Wedges should always be placed from the buccal

The material placed in a denture that will pinpoint sore spots is called ___.

It is illegal for an unlicensed dental assistant to obtain intraoral images from computer-aided cad design units CEREC

Torn gloves should be replaced ___.

A poorly placed wedge will create an overhang in the restoration

During in office bleaching there is no harm done if some bleaching material touches soft tissue

Indirect vision is the process of using a mouth mirror for vision in the oral cavity

The__is the part of the orthodontic fixed appliance that initiates and establish tooth movement in the arch

What is the main effective ingredient in tooth whitening material?

The dentist relies on the honesty of the patient to gather the facts necessary to form a proper diagnosis

On the Californian RDA written exam only the clinical name not the brand name of a material will be used

When mixing a material make sure all the powder is incorporated into the liquid prior to adding more powder

A digital sensor used for digital X-ray requires the uses of an impervious barrier prior to placement in the mouth

The RDA may not mill the final restoration on the CAD/CAM machine as this is considered fabarication of a permanent res.

DA’s or RDA’s can perform a mouth mirror inspection of the oral cavity

Only the dentist has a duty to respect each patient’s individuality humanity and autonomy in decision making

A Mylar strip is used as a matrix for anterior composite restorations

A RDA or RDAEF who holds a OAP or a DSA shall not be required to complete additional education beyond that which is …

When fabricating a provisional, it is important to check the medial and distal contacts

ZPC should always be mixed on a cool glass slab incorporating powder into the liquid in small but steady increments.

Which is recommended for managing contamination of digital Radiographic sensors that cannot be heat sterilized?

The DA has an obligation to enhance professional competency through continuous learning incorporating new knowledge…..

As a matter of ethics the dental assistant should NOT follow the wishes of an adult patient who ask to not be reported..

What is the proper management for work surfaces that become contaminated with blood ?

A matrix bad creates a temporary proximal for class I tooth preparations

The diagonal slots on the head of the Tofflemire retainer are always facing the buccal

__is a surgical procedure involving the removal of the tip of the root.

Which of the following best describes the appropriate container for a biopsy specimen?

Solutions used for cooling and irrigating during oral surgical procedures must be delivered through___.

It is unprofessional conduct for a licensed person to perform or hold their self out as able to perform professional…

Wedges are supplied in a plastic and/or wood and are triangular and/or round

Another name for the Tofflemire retainer is a sectional matrix retainer

According to state law who is legally allowed to remove excess cement with a hand instrument ?

The dental assistants responsibility in an emergency situation is to__.

It is acceptable and customary to trim a provisional intraorally

An automated external defibrillator is used for all EXCEPT to__.

When performing a mouth mirror inspection the assistant will diagnose their findings

Using traditional Radiographic procedures , which of the following is considered a clinical contact surface?

In accordance with dental board regulations the dental unit waterlines must be __ between each patient .