cessation of smoking: issues and approaches Flashcards
What are the 3 principle fatal disease cause by smoking?
- COPD
- CVD
- cancer
What are the health benefits to smoking cessation?
- increased longevity
- accelerated decline in lung function reduced
- improved reproductive health
How does smoking cessation relate to risk lung cancer?
stabilisation of lung cancer risk but no absolute decline
How long does it take heart disease risk to reduce back to a non-smoker level after quitting?
10 years on average
How quickly are effects visible from quitting smoking?
20 minutes
What are the immediate effects on the body within 20 mins, 8 hours, 24 hours, 48 hours and 72 hours of quitting?
20 mins- normal pulse and blood pressure
8 hrs- blood nicotine and carbon monoxide levels halved
24 hours- CO eliminated, lungs begin clearing mucus
48 hours- nicotine eliminated, senses of smell+taste return
72 hours- breathing easier, bronchial tubes begin to relax
What are the long term effects of quitting smoking at 2-12 weeks, 3-9 months, 5 years and 10 years?
2-12- circulation improved
3-9- lung function increases >10%
5- risk of heart attack halved
10- lung cancer risk halved, risk of heart attack= non smoker level
At wat age if you stop by are almost all excessive risks of smoking ignored?
35 years
What proportion of all smokers will be killed by smoking?
half
How are post operative complications affected by smoking cessation?
- fewer wound related complications, reduced cardiovascular problems
- sorter hospital stay
What is a stage model? How does it relate to smoking?
- the certain stages people have to successfully get through to complete the model
- with smoking it is the stages smokers need to complete to become successful and quit
what stage model is used with smoking cessation?
Prochaska and DiClemente
What are the 6 components of the Prochaska and DiClemente stage model?
- pre-contemplative
- contemplative
- preparation
- action
- maintenance
- relapse
What is also coupled alongside the stage model?
nicotine replacement therapy such as: patches, gum etc.
What is the hardest barrier to cross when helping them quit?
getting them from the pre-contemplative stage to the contemplative stage