Multiple Choice
Which of the following is an acceptable method for altering the setting time of alginate irreversible hydrocolloid impression material?
A) Increase or decrease the water-to-powder ratio.
B) Change the water temperature.
C) Add a colloidal material to the alginate.
D) Use potassium chloride as an accelerator.
Correct Answer:
Verified
Correct Answer:
Verified
Q11: Which instructions would be given to a
Q12: What is the purpose of the potassium
Q13: Which material is the most durable for
Q14: How is the impression tray prepared for
Q15: Which portion of the maxillary impression tray
Q17: How should alginate material be loaded into
Q18: The retromolar area,lingual frenum,tongue space,and mylohyoid ridge
Q19: Legally,who can take final impressions?<br>A)Dentist<br>B)Dental hygienist<br>C)Dental assistant<br>D)Laboratory
Q20: Which listed criteria would not be acceptable
Q21: What are the three classifications of impressions