Special Care Flashcards

1
Q

reasonable adjustments

A

changing the way things are done, changing physical or adding aids/services to make more accessible

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2
Q

visually impaired pt
give modifications within dental practice

A

no obstacles, clearly lit, assistance in navigation, explain chair movements and procedures, braille, slow speaking and communication

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3
Q

wheelchair pt
accomodations in environment

A

ramps, lifts, ground floor surgery, wide corridors/doorway, accessible parking, low reception

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4
Q

hearing impaired pt
modifications

A

portable induction loop, BSL interpreter, visual aids, send information in text/email rather than over the phone, quiet tx environment

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5
Q

acquired causes of visual impairment

A

cataracts, diabetic retinopathy, glaucoma

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6
Q

techniques to support brushing in an older person

A

watch show do
modified bass technique
putty to mold around toothbrush - allowing easier holding/movements
brush with aspiration

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7
Q

priorities for oral health management in pt with dementia

A

elimination of infection, control of OH, education
IDENTIFY AND RETAIN KEY TEETH, HIGH QUALITY RESTORATIONS
PREVENTATIVE REGIME

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8
Q

mid stage dementia, management of cervical caries

A

GIC releasing fluoride, inhalation sedation

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9
Q

risks in older people with GA

A

mortality risk, CV and respiratory risk, cognitive impairment, functional decline

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10
Q

adults with incapacity principles

A

benefit, past and present wishes, consult relevant others, least restrictive, encourage residual capacity

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11
Q

who can provide capacity assessment in accordance to AwI Act 2000

A

general medical practioner, consultant under pt care, dentist with further training

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12
Q

common psychiatric conditions

A

BPD, bulimia, anorexia, anxiety, schizophrenia, depression

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13
Q

pt with psychiatric disorders often have poor OH, name contributory factors

A

lack of care in OH, side effects of medications such as xerostomia, lack of education, cannot access dentist

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14
Q

barriers to dental care for a schizophrenia pt

A

may be an inpatient, may be going through an acute episode, rely on carers/family to bring to practice, do not trust the dentist

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15
Q

legislation in the UK to ensure practices are built to allow all people equal access

A

Equality Act 2010, disability discrimination act 2004

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16
Q

what are the differences in definitions of disability in the medical and social model

A

medical - defines disability as something that needs fixed or cured medically
social - not just caused by impairment but by inequalities, access, barriers

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17
Q

how to communicate with a pt with cerebral palsy who cannot use sign language or pen/paper

A

visual aids, talking matt, simple yes/no questions, involve caregivers

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18
Q

how to safely position pt in wheelchair to allow safe dental examination

A

two person tansfer, hoist, turn table, transfer chair

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19
Q

aspects of cerebral palsy affecting access to mouth

A

involuntary movements, spasms, limited range of motion, dysphagia, sensory issues, muscle weakness

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20
Q

non-pharmacological aids to improve mouth access

A

bite blocks, mirror retaction, bedi shield, open wide mouth rest

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21
Q

characteristics of down syndrome

A

small nasal pasage, facial flattening, small ears, low muscle tone, upward slanting eyes, enlarged tongue

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22
Q

genetic change responsible for DS

A

extra copy of chromosome 21 [trisomy 21]

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23
Q

medical aspects of DS resulting in lack of capacity

A

difficulty making decisions, communicating decisions, understanding, retaining memory of decisions

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24
Q

what is the difference between welfare guardian and welfare power of attorney

A

WG is appointed by court, WPOA is appointed by adult before capacity lost
WG controls health, financial and WPOA only controls health

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25
features associated with DS which contributes to periodontal disease
lack of dexterity leading to poor OH, lack of understanding importance of OH, delayed and atypical eruption, impaired migration of gingival fibroblasts, periodontal pathogens, impaired neutrophils chemotaxis, immune system dysregulation
26
what dose of antibiotic prophylaxis
amoxicillin 3g oral powder 1 hour before procedure
27
risk factors for mouth cancer
genetics, smoking, excessive alcohol intake, poor nutrition, increased age, previous cancer history
28
what information would you require about previous radiotherapy before tx
radiation dose and duration, radiation field and target, when was the radiation completed
29
what dose of radiotherapy increases the risk of osteoradionecrosis
60 Gy
30
pattern of caries unique to radiation
cervical and incisal caries
31
management of unrestorable teeth when at risk of osteoradionecrosis
extract in conjunction with antibiotic prophylaxis XLA at least 10 days prior to tx extensive PMPR and clean mouth prior
32
preventative measures implemented to reduce risks of future dental disease in pt who have recieved radiotherapy
OHI, fluoride application/tooth paste, tooth mouse, chlorohexidine
33
oral complications associated with radiation therapy
xerostomia, oral mucositis, traumatic ulceration, candida infections, reactivation of herpes simplex
34
management of osteoradionecrosis of the jaw
antibiotics, surgical bone grafts
35
causes of liver cirrhosis
alcohol, haemochromatosis, cystic fibrosis, hepatitis,
36
priorities for a pt to render them dentally fit
sufficient OH, no active decay, free from infection or risk of infection
37
why is it important to establish oral health prior to recieving transplant
eliminate risk of infection, infective endocarditis
38
why would thromobocytopenia occur in pt with liver disease
reduced platelet production, increased platelet destruction, enlarged spleen
39
level of thrombocytopenia where it is safe to XLA in GDP
above 50,000 ul/L
40
why would a pt with advanced liver disease be at increased bleeding risk
clotting factors are synthesised in the liver, therefore any damage will decrease this production
41
types of dementia
alzheimers, lewy body, frontotemporal, vascular
42
signs/symptoms in late stage dementia
lack of familiarity of people/places, aggressive, incontinence, loss of ability to communicate/speech, frailty, weight loss, difficulty eating
43
features of parkinsons
tremours, bradykinesia, rigidity, mask like face, postural instability
44
how does parkinsons differ from other cerebellar disease
affects dopamine production resting tumour in parkinsons, cerebral is intention
45
reason for dry mouth in pt with parkinsons
medications like antipsychotics/anticholinergics/benzatropine causing xerostomia, polypharmacy
46
tests used to establish progression of dementia
mini mental state exam, blessed dementia scale, montreal cognitive assesment, combined single test
47
4 types of inherited bleeding disorders
von willebrand, haemophilia A/B, faxtor XIII/X deficiency
48
modifications in GDP to be dementia friendly
reception desk visible from entrance, signage at eye level [clear, colour, pictorial], colour and tone of walls distinct from flooring furniture [staff/locked rooms colour of walls to avoid attention]
49
define mutlidisciplinary team
team of individuals from a wide variety of disciplines who work alongside each other to provide best care for pt
50
examples of members of MDT for cancer pt
oral maxfax surgeon, radiologist, chemotherapist, ENT, cancer nurse
51
why is enhanced prevention needed in pt with radiotherapy
xerostomia, leads to increased caries, less salivary buffering and clearance ability OHI, fluoride
52
complication of extraction in pt with radiotherapy
irradiation of bone can cause osteoradionecrosis, impair healing of sockets, infections
53
effect of chemotherapy on blood count
bone marrow suppression, decreased white blood cells and platelets
54
pt is suspected of bleeding disorder what tests to investigate?
APPT, FBC, prothrombin time
55
what one type of disorder of platelet numbers
thrombocytopaenia
56
what clotting factors are affected by warfarin
2, 7, 9, 10
57
xerostomia exacerbates which oral health problems
caries, candida, periodontitis, sialadenitis
58
names of drugs which cause xerostomia
benzodiazepines, antidepressants, anticholinergics, antihypertensives
59
non drug related causes of xerostomia
sjogrens syndrome, diabetes
60
link of radiotherapy to formation of ulcers
moderate to high dose levels are given to overlying tissue can result in oral mucositis
61
why is enhanced prevention needed for those who have had radiotherapy
will suffer xerostomia due to impact of radiotherapy on salivary glands leads to increased caries, higher viscosity and high acidic pH reduces buffering clearing ability OHI and fluoride
62
complications of XLA in pt who has had radiotherapy
risk of osteoradionecrosis due to radiation o the bone impairment of socket healing
63
effects of chemotherapy on blood count
impact rapidly dividing cells - such as bone marrow bone marrow suppression which is where blood cells are produced number of white blood cells and platelets are reduced reduction in red blood cells can cause anaemia reduction in platelets is known as thrombocytopenia
64