Chapter 27- Taking Alginate Impressions
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| When preparing the patient for an impression the operator should: A. explain the procedure B. place a napkin C. place the pt. in upright position D. remove all removable appliances E. rinse w/ a mouth wash F. all the above G. a, b, and d only | F. all the above
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| When taking a maxillary impression, a right-handed operator should be standing in which position? A. 12:00 B. 7:00 C. 11:00 D. 9:00 | C. 11:00
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| When mixing alginate impression material: A. add the water to the powder B. add the powder to the water C. add the powder and water together; at the same time D. either water or powder can be added in any sequence | B. add the powder to the water
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| All of the following statements are T about the working time of alginate except one. A. working time begins when water and powder come together B. cooler water increases C. warmer water decreases D. working time begins when the impression is seated | D. working time begins when the impression is seated
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| The typical mixing time for alginate is _____ and the setting time for regular material is ______. A. 1 min; 1-2 min B. 1 min; 3-4 min C. 3-4 min; 1 min D. 1-2 min; 1 min | B. 1 min; 3-4 min
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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