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99 Cards in this Set

  • Front
  • Back
responsible for developing universal and standard precaution protocols for employees to prevent them from contracting disease through blood or body fluids
OSHA
recommends infection control protocol and conducts research to determine how diseases are transmitted
CDC
examples of biohazard waste
sharps
items that drip of saliva or blood
tissue removed from the patient
provide the employee with info reguarding the hazards of chemicals utilized in the office and how to protect themselves
material safety data sheets
barriers used and equipment used to protect the oporator
personal protective equipment
(PPE)
PPE items
mask
eyewear
clothing
gloves
invisible airborne particles that remain in the air for awhile
aerosol
visible airborne particles of blood or saliva which drop quickly to the floor or countertops
spatter
occurs through direct touching of the infectious agent, saliva, or blood
direct transmission
occurs through a contaminated object
indirect transmission
use of a disinfectant and kills most pathogenic microbes
disinfection
qualities of disinfectant
rapid broad spectrum antimicrobial
odorless
easy
fast acting
economical
environmental and surface compatible
residual effect-continues to work after dried
nontoxic to touch or inhalation
should not be used as a surface disinfectant because of toxic effects of fumes and is also corrosive
glutaraldehydes
corrosive to metals, strong odor
chlorine compounds
can discolor some surfaces
iodophors
may leave a film or residue
phenols
kills all pathogenic microbes including spores
sterilization
methods of sterilization
chemical
dry
liquid
steam
conditions and considerations for chemical sterilization
20 min @ 720 degrees F
for 20-40 lbs. psi
ventilation is necissary
may damage rubber and plastic items
spore test= b. stearothermophilus
conditions and considerations for dry sterilization
1 hour @ 320-375 degrees
for metal instruments avoid paper products
may damage plastic or rubber
not for hand pieces
spore test=b. subtilis
conditions and considerations for liquid sterilization
immerse for 10+ hours
long exposure time
used for heat sensitive items
spore test=b. subtilis
conditions and considerations for steam sterilization
20 mins. @ 250 f or 121 c
for 15-30 lbs psi
corrodes non-stainless steel instruments
dulls instruments and burs
ok for some plastics
paper packages come out wet and tear
spore test= b. stearothermophilus
force excerted by the circulating blood against the atrial walls during contraction and relaxation
blood pressure
ventricles contract to send blood into circulation
systolic pressure
ventricles relax to fill with blood returned by circulation
diastolic pressure
placement of the blood pressure lies over the ___ artery.
brachial
other important areas to review with the patient
chief complaint
if he/she is hospitalized in past 5 years
medications and for which conditions
tabacco use
if she is pregnant
mesognathic
class I
retrognathic
class II
prognathic
class III
mesiobuccal cusp of max 1st molar is positioned in the buccal grove of the mand 1st molar. may have malpositioned individual or groups of teeth
class I
max canine is occludes with the distal half of the mandibular canine and the mesial half of the mand 1st premolar
class I
buccal grove of the mand 1st permandent molar is distal to the mesilbuccal cusp of the max 1st perm molar by at least the with of 1 premolar
class II
distal portion of the max canine is mesial to the mesial portion of the mand canine by at least the width of a premolar
class II
buccal groove of the mand 1st premolaris mesial to the mesiobuccal cusp of the max 1st permament molar by at lest the width of a premolar
class III
retruded mand with one or more anterior teeth protruded facially
class II division I
retruded mand with one or more anterior teeth inclined lingually
class II division II
mesial portion of the max canine is distal to the distal surface of the mand canine by the width of a premolar
class III
vertical overlap of the max incisors to the mand incisors
overbite
horizontal distance between the lingual of the max anterior incisors and the facials of the mand anterior incisors
overjet
teeth not in occlusion between the max and mand arch
open bite
max teeth are positioned lingual to the mand teeth
cross bite
midline of max central incisors do not align with mand centrals
midline shift (deviation)
incisal edge to insisal edge of the max anterior to mand anterior teeth respectively
edge to edge
cusp to cusp relationship of posterior teeth
end to end
begining of plaque formation
acellular and consists of glycoprotiens
acquired pellicle
initial biofilm consists of ________ bacteria that produce glucans
gram positive streptococci
established biofilm consists of ________bacteria
gram negative motile rods and spirochettes
supragingival plaque is located ___ the margin and its nutrient source is the ___
above
saliva
subgingival plaque is located ___ the margin and gets nutrients from the ____
below
crevicular fluid
mineralized plaque that provides irritant to gingiva
calculus
supragingival calculus nutrient source is the ___
saliva
subgingingival calculus nutrient source is ___ and ___
crevicular fluid and inflammatory exudate
color of supra calculus
white
yellow
gray
color of sub calculus
brown
green
black
exogenous
extrinsic, removeable stain
color of stain associated with iron and insoluble ferric sulfide and gram+ bacteria
black
color of stain associated with metalic dust, often occupational
bluish green
color of stain associated with poor oral hygiene and dark colored beverages
brown
color of stain associated with tobacco use
dark brown n black
color of stain associated with chromogenic bacteria and poor oral hygiene
orange
color of stain associated with chlorhexidine use or stainous fluoride
yellow brown or brown
color of stain associated with poor oral hygiene, chromogenic bacteria, fungi, and gingival hemorrhage
green
causes of endogenous stain
pulpal necrosis
internal resorption
excessive systemic fluoride
tetracycline during development
1st sign of gingivitis
bleeding on probing
distance of gingival margin to the epithelial attachment
measurement of pocket depth
distance from cej to gingival margin
measurement of recession
distance of gingival margin to the epithelial attachment
+
distance from cej to gingival margin
measurment of total clinical attachment loss
early evidence of bone loss which the instrument can enter into the depression leading to the furcation
class I
moderate bone loss which the instrument can enter into the furcation but cannot pass through the roots
class II
severe bone loss which the instrument can pass between the roots
class III
severe bone loss which the instrument can pass between the roots and there is evidence of recession
class IV
mobility that involves slight horizontal mobility
I
mobility that involves moderate horizontal that is greater than 1mm with no vertical displacement
II
mobility that involves severe mobility with possible combined horizontal and vertical movement
III
Maslow's hierarchy: 5 levels of human needs
physiological
saftey (security)
love (social)
self esteem (ego)
self actualization (self fulfillment)
learning ladder
unawareness
awareness
self interest
involvement
action
habit
steps of active listening
listen to speaker
repeat what speaker said
if listener didnt understand the speaker can explain more
indications for power toothbrush
children
physically or mentally challenged
elderly
arthritic patients
poorly modivated
implant care
method of brushing which angle of bristles is 45 degrees toward the apex of the tooth at the gingival 1/3 placing bristles into sulcus
bass method
bass method is recommended for __ pts
periodontal
brushing technique which the bristles are angled 45 degrees toward apex with 1/2 of bristles placed on tooth and other 1/2 on gingiva
stillmans
aid to use in open embrasure spaces, exposed furcations, to apply chemotherapeutic agents, and to clean aroun ortho
interdental brush
caution: inner wire should be plastic coated
aid to use around exposed furcations, hard to access 3rd molars, ortho appliances, and irregular gingival margins of rotated th
tufted brush
aid to use around exposed furcations, shallow pockets, and around fixed prosthesis
toothpick in holder
aid to use in interdental areas with exposed tooth surfaces
wedge stimulator
aid recommended for pts with large hands, physically chalanged, and caregiver
floss holder
can use under pontic of a bridge without floss threader
tufted floss
aid that disrupts loosely adherent plaque and flushes debris and food particles around ortho appliances
oral irrigator
active ingredients in toothpaste
fluoride
tartar control- pyrophosphates
antihypersensitivity- potasium nitrate, stromtium chloride, sodium citrate
triclosan- antibacterial
type of scaler used on implant
plastic, nylon, gold tipped, graphite
magnetostrictive scaler removes deposits with a __ stroke
eliptical
piezoelectric scalers use ceramic discs to produce rapid __ mechanical vibrations
linear
sonic scalers remove deposits using a __ stroke
eliptical
contraindications for ultrasonic scalers:
demeneralized areas
hypersensitivity
titanium implants
pt with communicable disease or resperatory cond
dentures
contraindications for polishing:
xerostomia
demeneralized area or decay
sensitivity
newly erupted th
gingivitis
lack of extrinsic stain and or plaque
exposed root surface
resperatory disorders
properties of air polishing solution
slurry made from use of forced air and sodium bicarbonate or aluminum trihydroxide mixed with water
indications for air polishing
removal of stain
possible preparation of tooth for sealant
removal of soft debris around ortho
contraindications for air polishing
active periodontal conditions
soft spongy conditions
resperatory complications
sodium restricted diets (hypertension)- can use aluminum trihydroxide
compsites, glass ionomers, and luting agents