Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

patient care final > last lecture ! > Flashcards

last lecture ! Flashcards

1
Q

biological reaction can take place either at a _____ level(injection site) or far_____

A

local level

far removed from the site of contact

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

may not always be readily apparent

A

systemically

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

dermatological, immune-mediated or neural reactions

A

systemicallly

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

possible interactions between dental restorative material and the biological environment include:

A
  1. post-operative sens
  2. toxicity
  3. corrosion
  4. hypersensitivity/allergy
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

nanomaterial growing concern about their biosecurity and crossing the blood-brain barrier and going to the CNS

A

toxicity

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

amalgam ir its components may cause type IV 24 hours after exposure or oral mucosa

A

hypersens

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

contact allergy that showed mucosal changes, contact stomatitis, and burning sensation of mouth

A

denture stomatitis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

most common allergys

A

metals- nickel and cobalt

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

direct contact of oral mucosa with this material can cause oral chronic inflammatory lesions on the oral mucosa

A

mercury

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

ask patient if they can wear costume jewelry

A

nickel

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

highly aggresive neoplasm. need to know more frequenct Dx

of oral cavity

A

mucosal melanoma

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

most common causes of allergic contact dermatitis and produces more allergic reactions than all other metals combined

A

nickel

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

these were developed to be applied to the dentin prior to the placements of the final restoration

A

intermediate restorative materials

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

cavity varnishes, bases and liners, intended to remain in place permanently

should not be confused with temp restorative materials

A

intermediate restorative materials

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

roles: protective, palliative or therapeutic

A

intermediate restorative

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

intermediate restorative materials goal is to protect pulp from:

an example is

A

chemical
eletrical
thermal

example: ZOE (sedative like qualities on hypersens pulp and is good thermal insulator as well

17
Q

intermiedate restorative material:

A
  1. acts as a thermal insulator
  2. excellment abrsion resistance
  3. good sealing properties
  4. low solubility
  5. may be used under cements and restorative materials that DO NOT contain resin components
18
Q

may be used under cements and restorative materials that DO NOT conain resin components

A

intermediate restorative material

19
Q

4 things to consider wit IRM

A
  1. wont discolor
  2. harden quick
  3. withstand condensations
  4. easily manipulated
20
Q

liners and bases are placed between dentin and restoration to provide

A

pulp protection or pulpal response

21
Q

protective needs for restoration vary depending on

A

extent and location of prep and restorative material to be used

22
Q

thick mix of material which is placed in bulk. used as dentin replacement to minimize final restorative material

A

bases

23
Q

used to block out undercuts

A

base

24
Q

only applied as thin coating over exposed dentin

A

liners

25
Q

less than 0.5mm thick and is able to promote the health of the pulp by adhesion or antibacterial action

A

liners

26
Q

primary role is to protect the pulp

A

liner

27
Q

form strong bond to dentin preventing movement down tne detinal tubules

A

liners

28
Q

sustanied fluoride release

A

liners

29
Q

light cure resin-modified glass ionomer. liner/base. can be used under composite, amalgam, metal and ceramic restorations

A

vitrebond

30
Q

NOT INDICATED for direct pulp capping

A

vitrebond (liner)

31
Q

formation of tertiary dentin
used for direct AND indirect pulp capping

A

calcium hydroxide -liner

32
Q

bactericidal activity- retains its antibacterial properties for about 2 months

A

ca hydroxide liner

33
Q

-natural gum (copal), rosin, or synthetic resin dissolved in organic solvent
-easily seeps into open dental tubules
-antimicrobial and antiviral properties
-prevents transfer of heat and cold to dentin and pulp
-we use vitrebond instead at the schoo;

A

varnishes

34
Q

what cant varnishes be used under

A

glass ionomers and composite restorations

35
Q

what varnish can be used as insulating layer under gold and amalgam restorations

A

copalite

patient care final (3 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2025 Bold Learning Solutions. Terms and Conditions