Smoking Cessation Flashcards

1
Q

How is tobacco controlled in Scotland?

A
  • legislative and fiscal measures
    • age of purchase is 18 years
    • ban on sale of 10 cigarettes
    • plain packaging of tobacco
    • sale of tobacco not visible
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2
Q

What are the different ways in which advice on quitting smoking can be delivered?

A
  • very brief advice
    • opportunistic
    • around 1 minute
  • brief advise
    • can include 3/5As model
    • engaging in a more detailed conversation
    • 3-10 minutes
  • detailed advice
    • specialist areas rather than GDP
    • multiple sessions
    • up to 30 minutes
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3
Q

What is the 3As model of delivering advice on quitting smoking?

A
  • Ask
    • about smoking
  • Advise
    • about smoking
  • Act
    • offer individualised help
    • refer to local stop smoking services if appropriate
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4
Q

What is the 5As model of delivering advice on quitting smoking?

A
  • Ask
  • Advise
  • Assess
  • Assist
  • Arrange follow up
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5
Q

What questions should be included in a smoking history

A
  • number of cigarettes smoked a day
  • number of years smoking
  • age when started smoking
  • what products used
  • have they tried to quit before
  • how many times have they tried to quit
  • what helped them in their last attempt to quit
  • are they interested in trying to stop now
  • would they be interested in further help and support
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6
Q

What are pack years?

A
  • measurement of lifetime exposure
    • important for perio and potentially malignant lesions
  • 1 pack year = 1 pack (20) a day
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7
Q

What does referral to smoking cessation services involve?

A
  • referral to pharmacy services
    • greater reach
    • more accessible
  • referral to specialist services
    • Quit Your Way (Scotland)
    • greater success
  • electronic referral
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8
Q

What are the oral side effects of tobacco?

A
  • cancer cancer
    • head and neck
    • oral
    • kidney
    • bladder
    • pancreatic
    • testicular
    • cervical
    • stomach
    • lung
  • periodontal disease
    • gingivitis
  • increased risk for dental treatments
    • implants
      - increased failure rate
    • extractions
      - longer healing
  • staining of teeth, restorations and dentures
  • halitosis
  • nicotinic stomatitis
    • smokers palate
  • smokers melanosis
    • pigmentation
  • black hairy tongue
  • stroke
  • emphysema
  • COPD
  • heart disease
    • narrowed, blocked arteries
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9
Q

Why is the floor of the mouth a high risk place for oral cancer in smokers?

A
  • tobacco components pool in floor of the mouth
    • increased exposure
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10
Q

What is the link between smoking and periodontal disease?

A
  • increased rates of alveolar bone loss, attachment loss and pocket formation
  • smoking masks gingival symptoms of inflammation
    • bleeding
  • treatment less successful in smokers
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11
Q

What are the possible withdrawal effects of quitting smoking?

A
  • nicotine cravings
    • sweating
    • nausea
    • headaches
    • coughing
    • sore throat
    • insomnia
    • difficulty concentrating
    • anxiety
    • irritability
    • depression
    • weight gain
    • tingling in hands and feet
  • increase in aphthous mouth ulcers
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12
Q

Why do people smoke?

A
  • enjoyment
  • weight
    • cigarettes act as appetite suppressant
  • concentration
  • boredom
  • social
  • stress relief
  • avoid discomfort from withdrawal symptoms
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13
Q

What is nicotine?

A
  • addictive element in tobacco and e-cigarettes
  • harmful as causes addiction
    • no negative effect on health
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14
Q

What is smokeless tobacco?

A
  • variation in administration and components
    • snus, skoal bandits
      - banned in UK, possession not illegal
    • placed under lip
      - can cause recession
  • higher negative side effects
    • TSNA (tobacco specific nitrosamines) higher
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15
Q

What is shisha?

A
  • scented tobacco crumbles into bole and steam filtered through
  • 45 mins of use equivalent to 10 cigarettes
    • double carbon monoxide
    • triple nicotine
  • other health risks
    • TB
    • hepatitis A
    • helicobacter pylori
    • pulmonary aspergillosis
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16
Q

What pharmacotherapy is available for smocking cessation?

A
  • nicotine replacement therapy
    • patches
    • gum
    • inhalers
    • nasal spray
    • lozenges
    • microtabs
    • oral strips
  • medications
    • varenicline
    • bupropion
  • e-cigarettes
17
Q

How successful is nicotine replacement therapy and what are the potential side effects?

A
  • increases likelihood of successful quit attempt
    • all forms, no difference
    • personal preference
  • should only be used for 2-3 months to avoid addiction
    • no benefit after 8 weeks
  • side effects depend on type
    • skin irritation
      - patch
    • oral irritation
      - gum/tabs
18
Q

What are e-cigarettes?

A
  • ex-smokers and smokers
    • not non-smokers
    • banned for under 18s
  • composed of:
    • mouthpiece
    • battery
    • cartridge
    • atomiser
  • current passes through resistance coil in contact with fluid
    • heat generates aerosol
  • some evidence can aid quitting
  • less toxic alternative to cigarette smoking
    • E liquids carefully controlled
  • long term risk unknown
    • respiratory symptoms
19
Q

What is vaping?

A
  • inhalation and exhalation of water vapor produced by device
    • e-liquid in aerosol form
20
Q

What does the liquid used for vaping contain?

A
  • propylene glycol (PG)
    • flavour
  • vegetable glycerine (VG)
    • appearance
  • natural/artificial flavourings
  • nicotine
    • variable level
      - 12-18mg for heavy smoker
      - <6mg for light smoker
21
Q

What is second hand smoke?

A
  • smoke that non-smokers are exposed to
    • mainstream smoke
      - exhaled by smoker
    • sidestream smoke
      - wafts off end of lit cigarette
      - majority of secondhand smoke
      - contains more carcinogens
  • third hand smoke
    • carcinogen laden residue build up on surfaces
22
Q

What are the oral side effects of e-cigarettes?

A
  • mouth and throat dryness
  • oral cancer
  • periodontal disease
  • benign mucosal lesions
  • lichenoid eruptions
23
Q

What is contained in cigarettes?

A
  • tobacco
  • nicotine
  • carbon monoxide
  • tar
  • arsenic
  • cyanide
  • ammonia
  • acetone
  • benzene
  • formaldehyde