Similar questions:
The presence of tin in an amalgam alloy modifies the reaction and physical properties of the amalgam in that it
speeds the amalgamation rateNDEB released questions part 2 set 3
Which of the following drugs has/have antisialagogue properties?
1. Codeine.
2. Atropine.
3. Acetylsalicylic acid.
4. Methantheline.
(2) and (4)
NDEB released questions set 3
Acetaminophen in therapeutic doses
1. retards platelet function.
2. has strong anti-inflammatory properties.
3. produces CNS stimulation.
4. has antipyretic properties.
(4) only
NDEB released questions set 3
Which properties increase the tendency of a drug to cross membranes?
Non-ionized and high lipid solubilityNDEB released questions part 2 set 8
Lidocaine (Xylocaine®)
1. is a local anesthetic.
2. has topical anesthetic properties.
3. is an antiarrhythmic agent.
4. has anticonvulsant properties
All of the above.
NDEB released questions part 2 set 10
Lidocaine (Xylocaine)
1. is a local anesthetic agent.
2. has topical anesthetic properties.
3. is an antiarrhythmic agent.
4. has anticonvulsant properties
All of the above.
NDEB released questions part 2 set 12
Zinc phosphate cement, when used as a luting agent for cast restorations, has which of the following properties?
1. Insolubility.
2. Anticariogenicity.
3. Chemical adhesion.
4. Mechanical retention.
(4) only
NDEB released questions part 2 set 13
Which of the following properties apply to glass ionomer cements?
1. Chemical bonding to etched dentin.
2. Non-irritating to pulpal tissue at moderate depth.
3. Anticariogenic because of fluoride release.
All of the above
NDEB released questions part 2 set 14
Gold casting alloys are classified as Type I-IV according to which of the following physical properties?
Surface hardness.NDEB released questions part 2 set 14
Gold contributes which of the following properties to a gold-copper alloy?
Corrosion resistanceNDEB released questions part 2 set 14
Which of the following physical properties would be least important for an impression material for partially edentulous patients?
Adhesion to calciumNDEB released questions part 2 set 15
Lidocaine (Xylocaine)
1. is a local anesthetic agent.
2. has topical anesthetic properties.
3. is an antiarrhythmic agent.
4. has anticonvulsant properties.
All of the above.
NDEB released questions set 3
Gold contributes which of the following properties to a gold-copper alloy?
Corrosion resistance.NDEB released questions set 6
Tetracyclines have all of the following properties EXCEPT
they may be substituted for amoxicillin in patients that require coverage to prevent subacute bacterial endocarditis.NDEB released questions set 7
Properties of glutaraldehyde include
1. rapid formation of cross linkages which limit penetration of pulp tissue.
2. minimal effect on pulp tissues.
3. minimal effectiveness against viruses and spores.
4. excellent disinfection against oral bacteria.
(1) (2) (4)
NDEB released questions set 7
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