5 Written Questions

1. cavity fluid
   phenol
   mortuary (professional) bleaches
2. acetone
3. chemical agents that lighten (blanch) a skin discoloration
4. (aka professional)- bleaching agents of generally high caliber and modifty the harsh effect of phenol
5. may be removed by using rubbing alcohol, ether

5 Matching Questions

1. mercurochrome
2. ether
3. alcohol
4. binding agents
5. potassium permanganate

1. a sustances or products used to create a firm, dry foundation for restorative wax
2. b germicide and a deodorant. commonly used as a disinfectant to treat open cancerous sores (such as bedsores). It has also been shown to be effective in treating causes of diptheria as well as gonorrhea
3. c this may be applied between phenol applications as it may halt or buffer the corrosive action of phenol
4. d may be removed by using sodium hypochlorite (5%) followed by a vinegar rinse to neutralize the odor of bleach or removed by acid-alcohol
5. e recognized as the BEST GENERAL STAIN REMOVER

5 Multiple Choice Questions

1. a common germicide and local astringent that produces surface stains that are gray in coloration
   1. adhesive tape
   2. iodine
   3. blood stains
   4. silver nitrate
2. commonly known as "photographers hypo." it is also used to treat dermatitis and is a recognized antidote for metallic poisoning
   1. sodium thiosulfate (10%)
   2. silver nitrate
   3. sodium hypochlorite
   4. methylene blue
3. a methylene blue stain may be removed by using:
   1. nicotine
   2. acid-alcohol
   3. phenol
   4. alcohol
4. stains resulting from this are distinctively purple in coloration
   1. sodium hypochlorite
   2. adhesive agents
   3. silver nitrate
   4. potassium permanganate
5. following hypodermic injection, this product must be _________ from the tissue by applying pressure at the point of needle puncture; otherwise it will continue to reduce the tissues beyond what is needed to adequately restore the area to correct form
   1. removed
   2. alcohol
   3. ether
   4. phenol

5 True/False Questions

1. bleaching agents → sustances or products used to create a firm, dry foundation for restorative wax

   True        False

2. phenol → recognized as the BEST GENERAL STAIN REMOVER

   True        False

3. cavity fluid → commonly used for bleaching purposes when time permits; can be applied in a cotton compress or by hypodermic injection

   True        False

4. gentian violet → may be removed by using lemon juice, sodium hypochlorite (5%)

   True        False

5. gentian violet → may be removed by using lemon juice, sodium hypochlorite (5%)

   True        False