DEN190 - Study Guide Week 1 Quiz Flashcards
(12 cards)
True or False:
Dental impressions are a negative mold of the teeth.
True
True or False:
Polysulfide impression material is available in more forms than silicone.
False
True or False:
The water reservoir on the dental unit should be emptied and refilled at the end of every day.
False
True or False:
All of the treatment rooms in a dental practice are organized the same.
True
True or False:
The Isolite System provides both isolation and retraction in a single piece of equipment.
True
True or False:
The saliva ejector can be used to suction blood from the patient’s mouth.
False
True or False:
To pass the air/water syringe, the assistant holds the end of the syringe covering the nozzle and tip with the palm of the hand.
True
True or False:
To prevent injury, you should keep your feet together when lifting any heavy object.
False
True or False:
The pen grasp is recommended for suctioning with the use of the HVE.
False
True or False:
The signal for the instrument exchange comes from the operator by raising the handle slightly from the operative site while maintaining a finger rest.
True
True or False:
The dental assistant must clean a dental room in 7 minutes or less.
True
True or False:
Impressions should be done by the Dentist only.
False
