| Quick
Reference Guide for Clinicians
Treating Tobacco Use and Dependence
This
Quick Reference Guide summarizes the guideline strategies
for providing appropriate treatments for every patient.
Effective treatments for tobacco dependence now exist, and
every patient should receive at least minimal treatment
everytime he or she visits a clinician. The
first step in this process: identification and assessment
of tobacco use status — separates patients into three
treatment categories:
- Patients
willing to quit
- patients
unwilling to quit
- patients
who have recently quit
Printed
copies of Treating Tobacco Use and Dependence are available
from any of the following Public Health Service clearinghouses:
- The
Agency for Healthcare Research and Quality (800-358-9295);
- Centers
for Disease Control and Prevention (800-CDC-1311);
- National
Cancer Institute (800-4-CANCER).
Contents
Front
Matter
Purpose
Key
Findings
Identification and Assessment of Tobacco
Use
Tobacco Users Willing To Quit
Tobacco Users Unwilling To Quit
Former Smokers—Preventing Relapse
Conclusion
To
All Clinicians
The
Public Health Service-sponsored Clinical Practice Guideline,
Treating Tobacco Use and Dependence, on which this Quick
Reference Guide for Clinicians is based was developed
by a multidisciplinary, non-Federal panel of experts,
in collaboration with a consortium of tobacco cessation
representatives, consultants, and staff.
Panel
members and guideline staff were:
Guideline
Panel
Michael
C. Fiore, MD, MPH (Panel Chair)
William C. Bailey, MD
Stuart J. Cohen, EdD
Sally Faith Dorfman, MD, MSHSA
Michael G. Goldstein, MD
Ellen R. Gritz, PhD
Richard B. Heyman, MD
Carlos Roberto Jaen, MD, PhD
Thomas E. Kottke, MD, MSPH
Harry A. Lando, PhD
Robert E. Mecklenburg, DDS, MPH
Patricia Dolan Mullen, DrPH
Louise M. Nett, RN, RRT
Lawrence Robinson, MD, MPH
Maxine L. Stitzer, PhD
Anthony C. Tommasello, MS
Louise Villejo, MPH, CHES
Mary Ellen Wewers, PhD, RN
Guideline
Staff
Timothy
Baker, PhD
Victor Hasselblad, PhD
Brion J. Fox, JD
An
explicit, science-based methodology was employed along
with expert clinical judgment to develop recommendations
on treating tobacco use and dependence. Extensive literature
searches were conducted and critical reviews and syntheses
were used to evaluate empirical evidence and significant
outcomes. Peer review was undertaken to evaluate the validity,
reliability, and utility of the guideline in clinical
practice.
This
Quick Reference Guide for Clinicians presents summary
points from the Clinical Practice Guideline. The guideline
provides a description of the development process, thorough
analysis and discussion of the available research, critical
evaluation of the assumptions and knowledge of the field,
more complete information for health care decisionmaking,
and references. Decisions to adopt particular recommendations
from either publication must be made by practitioners
in light of available resources and circumstances presented
by the individual patient.
As
clinicians, you are in a frontline position to help your
patients by asking two key questions: "Do you smoke?"
and "Do you want to quit?" followed by use of the recommendations
in this Quick Reference Guide for Clinicians.
Abstract
This
Quick Reference Guide for Clinicians contains strategies
and recommendations from the Public Health Service-sponsored
Clinical Practice Guideline, Treating Tobacco Use and
Dependence. The guideline was designed to assist clinicians;
smoking cessation specialists; and health care administrators,
insurers, and purchasers in identifying and assessing
tobacco users and in delivering effective tobacco dependence
interventions. It was based on an exhaustive systematic
review and analysis of the extant scientific literature
from 1975 to 1999, and uses the results of more than 50
meta-analyses.
This
Quick Reference Guide summarizes the guideline strategies
for providing appropriate treatments for every patient.
Effective treatments for tobacco dependence now exist,
and every patient should receive at least minimal treatment
every time he or she visits a clinician. The first step
in this process—identification and assessment of tobacco
use status—separates patients into three treatment categories:
- Patients
who use tobacco and are willing to quit should be treated
using the "5 A's" (Ask, Advise, Assess, Assist, and
Arrange).
-
Patients who use tobacco but are unwilling to quit at
this time should be treated with the "5 R's" motivational
intervention (Relevance, Risks, Rewards, Roadblocks,
and Repetition).
- Patients
who have recently quit using tobacco should be provided
relapse prevention treatment.
Suggested
Citation
This
document is in the public domain and may be used and reprinted
without special permission. The Public Health Service
appreciates citation as to source, and the suggested format
is provided below:
Fiore
MC, Bailey WC, Cohen SJ, et. al. Treating Tobacco Use
and Dependence. Quick Reference Guide for Clinicians.
Rockville, MD: U.S. Department of Health and Human Services.
Public Health Service. October 2000.
Return
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Purpose
Tobacco
is the single greatest cause of disease and premature
death in America today, and is responsible for more than
430,000 deaths each year. Nearly 25 percent of adult Americans
currently smoke, and 3,000 children and adolescents become
regular users of tobacco every day. The societal costs
of tobacco-related death and disease approach $100 billion
each year. However, more than 70 percent of all current
smokers have expressed a desire to stop smoking; if they
successfully quit, the result will be both immediate and
long-term health improvements. Clinicians have a vital
role to play in helping smokers quit.
The
analyses in the Clinical Practice Guideline, Treating
Tobacco Use and Dependence, demonstrate that efficacious
treatments for tobacco users exist and should become a
part of standard caregiving. Research also shows that
delivering such treatments is cost-effective. In summary,
the treatment of tobacco use and dependence presents the
best opportunity for clinicians to improve the lives of
millions of Americans nationwide in a cost-effective manner.
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Key
Findings
The
guideline identified a number of key findings that clinicians
should utilize:
- Tobacco
dependence is a chronic condition that often requires
repeated intervention. However, effective treatments
exist that can produce long-term or even permanent abstinence.
- Because
effective tobacco dependence treatments are available,
every patient who uses tobacco should be offered at
least one of these treatments:
-
Patients willing to try to quit tobacco use
should be provided with treatments that are identified
as effective in the guideline.
- Patients
unwilling to try to quit tobacco use should
be provided with a brief intervention that is designed
to increase their motivation to quit.
- It
is essential that clinicians and health care delivery
systems (including administrators, insurers, and purchasers)
institutionalize the consistent identification, documentation,
and treatment of every tobacco user who is seen in a
health care setting.
- Brief
tobacco dependence treatment is effective, and every
patient who uses tobacco should be offered at least
brief treatment.
- There
is a strong dose-response relationship between the intensity
of tobacco dependence counseling and its effectiveness.
Treatments involving person-to-person contact (via individual,
group, or proactive telephone counseling) are consistently
effective, and their effectiveness increases with treatment
intensity (e.g., minutes of contact).
- Three
types of counseling and behavioral therapies were found
to be especially effective and should be used with all
patients who are attempting tobacco cessation:
Provision of practical counseling (problemsolving/skills
training).
Provision of social support as part of treatment (intra-treatment
social support).
Help in securing social support outside of treatment
(extra-treatment social support).
- Numerous
effective pharmacotherapies for smoking cessation now
exist. Except in the presence of contraindications,
these should be used with all patients who are attempting
to quit smoking.
- Five
first-line pharmacotherapies were identified that reliably
increase long-term smoking abstinence rates:
- Bupropion
SR.
Nicotine gum.
Nicotine inhaler.
Nicotine nasal spray.
Nicotine patch.
Two second-line pharmacotherapies were identified as
efficacious and may be considered by clinicians if first-line
pharmacotherapies are not effective:
Clonidine.
Nortriptyline.
Over-the-counter nicotine patches are effective relative
to placebo, and their use should be encouraged.
- Tobacco
dependence treatments are both clinically effective
and cost-effective relative to other medical and disease
prevention interventions. As such, insurers and purchasers
should ensure that:
All insurance plans include as a reimbursed benefit
the counseling and pharmacotherapeutic treatments that
are identified as effective in this guideline.
Clinicians are reimbursed for providing tobacco dependence
treatment just as they are reimbursed for treating other
chronic conditions.
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Identification and Assessment of Tobacco
Use
The
single most important step in addressing tobacco use and
dependence is screening for tobacco use. After the clinician
has asked about tobacco use and has assessed the willingness
to quit, he or she can then provide the appropriate intervention,
either by assisting the patient in quitting (the "5A's")
or by providing a motivational intervention, the ("5 R's").
Figure 1 (22
KB) can be used as a guide to identify both current and
former tobacco users and to provide the appropriate treatment
of all patients. The following three sections address
the main three groups of patients:
- Smokers
who are willing to make a quit attempt.
- Smokers
who are unwilling to make a quit attempt at this time.
- Former
smokers.
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Tobacco
Users Willing To Quit
The
"5 A's," Ask, Advise, Assess, Assist, and Arrange, are
designed to be used with the smoker who is willing to
quit.
Table
1. Ask—Systematically identify all tobacco users at every
visit
| Action |
Strategies
for Implementation |
| Implement
an officewide system that ensures that, for every
patient at every clinic visit, tobacco-use status
is queried and documented.
Repeated
assessment is not necessary in the case of the
adult who has never used tobacco or has not used
tobacco for many years, and for whom this information
is clearly documented in the medical record.
|
Expand
the vital signs to include tobacco use or use
an alternative universal identification system.
Alternatives
to expanding the vital signs are to place tobacco-use
status stickers on all patient charts or to indicate
tobacco use status using electronic medical records
or computer reminder systems. |
| Vital
Signs
Blood
Pressure:__________________________
Pulse:
_____________ Weight: __________
Temperature:
___________________________
Respiratory
Rate: ________________________
Tobacco
Use: (circle one) Current Former Never |
|
Table
2.Advise—Strongly
urge all tobacco users to quit
| Action |
Strategies
for Implementation |
| In
a clear, strong, and personalized manner, urge every
tobacco user to quit. |
Advice
should be:
- Clear—"I
think it is important for you to quit smoking
now and I can help you." "Cutting down while
you are ill is not enough."
- Strong—"As
your clinician, I need you to know that quitting
smoking is the most important thing you can
do to protect your health now and in the future.
The clinic staff and I will help you."
- Personalized—Tie
tobacco use to current health/ illness, and/or
its social and economic costs, motivation level/readiness
to quit, and/or the impact of tobacco use on
children and others in the household.
|
Table
3. Assess—Determine willingness to make a quit attempt
| Action |
Strategies
for Implementation |
| Ask
every tobacco user if he or she is willing to make
a quit attempt at this time (e.g., within the next
30 days). |
Assess
patient's willingness to quit:
- If
the patient is willing to make a quit attempt
at this time, provide assistance.
- If
the patient will participate in an intensive
treatment, deliver such a treatment or refer
to an intensive intervention.
- If
the patient clearly states he or she is unwilling
to make a quit attempt at this time, provide
a motivational intervention.
- If
the patient is a member of a special population
(e.g., adolescent, pregnant smoker, racial/ethnic
minority), consider providing additional information.
|
Table
4. Assist—Aid the patient in quitting
| Action |
Strategies
for Implementation |
|
Help the patient with a quit plan. |
A
patient's preparations for quitting:
- Set
a quit date—ideally, the quit date should be
within 2 weeks.
- Tell
family, friends, and coworkers about quitting
and request understanding and support.
- Anticipate
challenges to planned quit attempt, particularly
during the critical first few weeks. These include
nicotine withdrawal symptoms.
- Remove
tobacco products from your environment.Prior
to quitting, avoid smoking in places where you
spend a lot of time (e.g., work, home, car)
|
| Provide
practical counseling (problem solving/training). |
-
Abstinence—Total abstinence is essential.
"Not even a single puff after the quit date."
- Past
quit experience—Review past quit attempts
including identification of what helped during
the quit attempt and what factors contributed
to relapse.
- Anticipate
triggers or challenges in upcoming attempt—Discuss
challenges/triggers and how patient will successfully
overcome them.
- Alcohol—Because
alcohol can cause relapse, the patient should
consider limiting/abstaining from alcohol while
quitting.
-
Other smokers in the household—Quitting
is more difficult when there is another smoker
in the household. Patients should encourage
housemates to quit with them or not smoke in
their presence
|
| Provide
intra-treatment social support. |
- Provide
a supportive clinical environment while encouraging
the patient in his or her quit attempt. "My
office staff and I are available to assist you."
|
| Help
patient obtain extra-treatment social support. |
- Help
patient develop social support for his or her
quit attempt in his or her environments outside
of treatment. "Ask your spouse/partner, friends,
and coworkers to support you in your quit attempt.
|
| Recommend
the use of approved pharmacotherapy, except in special
circumstances. |
- Recommend
the use of pharmacotherapies found to be effective.
Explain how these medications increase smoking
cessation success and reduce withdrawal symptoms.
The first-line pharmacotherapy medications include:
bupropion SR, nicotine gum, nicotine inhaler,
nicotine nasal spray, and nicotine patch.
|
| Provide
supplementary materials. |
- Sources—Federal
agencies, nonprofit agencies, or local/state
health departments.
- Type—Culturally/racially/educationally/age
appropriate for the patient.
- Location—Readily
available at every clinician's workstation.
|
Assist
Component—Three
Types of Counseling
Assisting
patients in quitting smoking can be done as part of
a brief treatment or as part of an intensive treatment
program. Evidence from the guideline demonstrates that
the more intense and longer lasting the intervention,
the more likely the patient is to stay smoke-free; even
an intervention lasting fewer than 3 minutes is effective.
The
following three tables provide further detail and examples
of the three forms of counseling that were found to
be effective in treating tobacco use and dependence:Practical
counseling (problemsolving/skills training).
- Intra-treatment
social support.
- Extra-treatment
social suppor
Table
5. Common elements of practical counseling
| Practical
counseling (problemsolving/skills training) treatment
component |
Examples |
| Recognize
danger situations—Identify events, internal states,
or activities that increase the risk of smoking
or relapse. |
- Negative
affect.
- Being
around other smokers.
-
Drinking alcohol.
- Experiencing
urges.
- Being
under time pressure.
|
| Develop
coping skills—Identify and practice coping or
problemsolving skills. Typically, these skills are
intended to cope with danger situations. |
- Learning
to anticipate and avoid temptation.
- Learning
cognitive strategies that will reduce negative
moods.
- Accomplishing
lifestyle changes that reduce stress, improve
quality of life, or produce pleasure.
- Learning
cognitive and behavioral activities to cope
with smoking urges (e.g., distracting attention).
|
| Provide
basic information—Provide basic information
about smoking and successful quitting. |
- Any
smoking (even a single puff) increases the likelihood
of full relapse.
- Withdrawal
typically peaks within 1-3 weeks after quitting.
- Withdrawal
symptoms include negative mood, urges to smoke,
and difficulty concentrating.
- The
addictive nature of smoking.
|
Table
6. Common elements of intra-treatment supportive
| Supportive
treatment component |
Examples |
| Encourage
the patient in the quit attempt. |
- Note
that effective tobacco dependence treatments
are now available.
- Note
that one-half of all people who have ever smoked
have now quit.
- Communicate
belief in patient's ability to quit.
|
| Communicate
caring and concern. |
- Ask
how patient feels about quitting.
- Directly
express concern and willingness to help.
- Be
open to the patient's expression of fears of
quitting, difficulties experienced, and ambivalent
feelings.
|
| Encourage
the patient to talk about the quitting process. |
Ask
about:
- Reasons
the patient wants to quit.
- Concerns
or worries about quitting.
- Success
the patient has achieved.
- Difficulties
encountered while quitting.
|
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Table
7. Common elements of extra-treatment supportive
| Supportive
treatment component |
Examples |
| Train
patient in support support solicitation skills. |
- Show
videotapes that model skills.
- Practice
requesting social support from family, friends,
and coworkers.
- Aid
patient in establishing a smoke-free home.
|
| Prompt
support seeking. |
- Help
patient identify supportive others.
- Call
the patient to remind him or her to seek support.
-
Inform patients of community resources such
as hotlines and helplines.
|
| Clinician
arranges outside support. |
- Mail
letters to supportive others.
- Call
supportive others.
- Invite
others to cessation sessions.
- Assign
patients to be "buddies" for one another.
|
Assist
Component—Pharmacotherapy
The
use of pharmacotherapy is a key part of a multicomponent
approach to assisting patients with their tobacco dependence.
The following tables address the clinical use of pharmacotherapies
for tobacco dependence and some of the more common questions
and concerns regarding pharmacotherapy.
Table
8. Clinical guidelines for prescribing pharmacotherapy
for smoking cessation
| Who
should receive pharmacotherapy for smoking cessation? |
All
smokers trying to quit, except in the presence of
special circumstances. Special consideration should
be given before using pharmacotherapy with selected
populations: those with medical contraindications,
those smoking fewer than 10 cigarettes/day, pregnant/breastfeeding
women, and adolescent smokers. |
| What
are the first-line pharmacotherapies recommended? |
All
five of the FDA-approved pharmacotherapies for smoking
cessation are recommended, including bupropion SR,
nicotine gum, nicotine inhaler, nicotine nasal spray,
and the nicotine patch. |
| What
factors should a clinician consider when choosing
among the five first-line pharmacotherapies? |
Because
of the lack of sufficient data to rank-order these
five medications, choice of a specific first-line
pharmacotherapy must be guided by factors such as
clinician familiarity with the medications, contraindications
for selected patients, patient preference, previous
patient experience with a specific pharmacotherapy
(positive or negative), and patient characteristics
(e.g., history of depression, concerns about weight
gain). |
| Are
pharmacotherapeutic treatments appropriate for lighter
smokers (e.g., 10-15 cigarettes/day)? |
If
pharmacotherapy is used with lighter smokers, clinicians
should consider reducing the dose of first-line
nicotine replacement therapy (NRT) pharmacotherapies.
No adjustments are necessary when using bupropion
SR. |
| What
second-line pharmacotherapies are recommended? |
Clonidine
and nortriptyline. |
| When
should second-line agents be used for treating tobacco
dependence? |
Consider
prescribing second-line agents for patients unable
to use first-line medications because of contraindications
or for patients for whom first-line medications
are not helpful. Monitor patients for the known
side effects of second-line agents. |
| Which
pharmacotherapies should be considered with patients
particularly concerned about weight gain? |
Bupropion
SR and nicotine replacement therapies, in particular
nicotine gum, have been shown to delay, but not
prevent, weight gain. |
| Are
there pharmacotherapies that should be especially
considered in patients with a history of depression? |
Bupropion
SR and nortriptyline appear to be effective with
this population. |
| Should
nicotine replacement therapies be avoided in patients
with a history of cardiovascular disease? |
No.
The nicotine patch in particular is safe and has
been shown not to cause adverse cardiovascular effects. |
| May
tobacco dependence pharmacotherapies be used long-term
(e.g. 6 months or more)? |
Yes.
This approach may be helpful with smokers who report
persistent withdrawal symptoms during the course
of pharmacotherapy or who desire long-term therapy.
A minority of individuals who successfully quit
smoking use ad libitum NRT medications (gum, nasal
spray, inhaler) long term. The use of these medications
long term does not present a known health risk.
Additionally, the FDA has approved the use of bupropion
SR for a long-term maintenance indication. |
| May
pharmacotherapies ever be combined? |
Yes.
There is evidence that combining the nicotine patch
with either nicotine gum or nicotine nasal spray
increases long-term abstinence rates over those
produced by a single form of NRT. |
Table
9. Suggestions for the clinical use of pharmacotherapies
for smoking cessation
The information contained within this table is not
comprehensive. Please see package insert for additional
information.
| Pharmacotherapy
|
Precautions/
Contraindications |
Side
Effects |
Dosage |
Duration
|
Availability |
Cost/day
Prices based on retail prices of medication
purchased at a national chain pharmacy, located
in Madison, WI, April 2000. |
| First-line
Pharmacotherapies (Approved for use for smoking
cessation by the FDA) |
| Bupropion
SR |
History
of seizure
History
of eating disorder |
Insomnia
Dry mouth |
150
mg every morning for 3 days, then 150 mg twice daily
(Begin treatment 1-2 weeks pre-quit) |
7-12
weeks maintenance
up to 6 months |
Zyban
(prescription only) |
$3.33 |
| Nicotine
Gum |
|
Mouth
soreness
Dyspepsia |
1-24
cigs/day-2 mg gum (up to 24 pcs/day)
25+
cigs/day-4 mg gum (up to 24 pcs/day) |
Up
to 12 weeks |
Nicorette,
Nicorette Mint (OTC only) |
$6.25
for 10, 2-mg pieces
$6.87
for 10, 4-mg pieces |
| Nicotine
Inhaler |
|
Local
irritation of mouth and throat |
6-16
cartridges/day |
Up
to 6 months |
Nicotrol
Inhaler (prescription only) |
$10.94
for 10 cartridges |
| Nicotine
Nasal Spray |
|
Nasal
irritation |
8-40
doses/day |
3-6
months |
Nicotrol
NS (prescription only) |
$5.40
for 12 doses |
| Nicotine
Patch |
|
Local
skin reaction
Insomnia |
21
mg/24 hours
14
mg/24 hours
7
mg/24 hours
15
mg/16 hours |
4
weeks then
2
weeks then
2 weeks
8
weeks |
Nicoderm
CQ (OTC only), Generic patches (prescription and
OTC), Nicotrol (OTC only) |
Brand
name patches $4.00-$4.50
Generic brands of the patch recently became
available and may be less expensive. |
| Second-line
Pharmacotherapies (Not approved for use for smoking
cessation by the FDA) |
| Clonidine |
Rebound
hypertension |
Dry
mouth
Drowsiness
Dizziness
Sedation |
0.15-0.75
mg/day |
3-10
weeks |
Oral
Clonidine- generic, Catapres (prescription only)
Transdermal
Catapres (prescription only) |
Clonidine:
$0.24 for 0.2 mg
Catapres
(transdermal): $3.50 |
| Nortriptyline |
Risk
of arrythmias |
Sedation
Dry mouth |
75-100
mg/day |
12
weeks |
Nortriptyline
HCI-generic (prescription only) |
$0.74
for 75 mg |
NOTE:
OTC=Over the Counter.
Assist
Component—Intensive Interventions
Intensive
interventions are appropriate for any tobacco user who
is willing to use them. Evidence shows that intensive
interventions are more effective than brief interventions
and should be used whenever possible (e.g., available
resources, patient is willing). The following table
presents the results of guideline analyses that examined
different components of intensive treatment programs.
Table
10. Components of an intensive intervention
| Assessment |
Assessments
should ensure that tobacco users are willing to
make a quit attempt using an intensive treatment
program. Other assessments can provide information
useful in counseling (e.g., stress level, presence
of comorbidity). |
| Program
clinicians |
Multiple
types of clinicians are effective and should be
used. One counseling strategy would be to have a
medical/health care clinician deliver messages about
health risks and benefits and deliver pharmacotherapy,
and nonmedical clinicians deliver additional psychosocial
or behavioral interventions. |
| Program
intensity |
Because
of evidence of a strong dose-response relationship,
the intensity of the program should be:
- Session
length—longer than 10 minutes
- Number
of sessions—4
or more sessions.
- Total
contact time—longer than 30 minutes.
|
| Program
format |
Either
individual or group counseling may be used. Proactive
telephone counseling also is effective. Use of adjuvant
self-help material is optional. Followup assessment
intervention procedures should be used. |
| Type
of counseling and behavioral therapies |
Counseling
and behavioral therapies should involve practical
counseling (problem solving/skills training) (see
Table
5) and intra-treatment (see Table
6) and extra-treatment social support (see Table
7). |
| Pharmacotherapy |
Every
smoker should be encouraged to use pharmacotherapies
endorsed in the guideline, except in the presence
of special circumstances. Special consideration
should be given before using pharmacotherapy with
selected populations (e.g., pregnancy, adolescents).
The clinician should explain how these medications
increase smoking cessation success and reduce withdrawal
symptoms. The first-line pharmacotherapy agents
include: bupropion SR, nicotine gum, nicotine inhaler,
nicotine nasal spray, and the nicotine patch. (see
Tables 8 and
9). |
| Population |
Intensive
intervention programs may be used with all tobacco
users willing to participate in such efforts. |
Assist
Component—Special Populations
Interventions should be culturally, language, and educationally
appropriate. In general, the treatments that were found
to be effective in the guideline can be used with members
of special populations, including hospitalized smokers,
members of racial and ethnic minorities, older smokers,
and others.
Table
11. Arrange—Schedule followup contact
| Action |
Strategies
for implementation |
| Schedule
followup contact, either in person or via telephone. |
- Timing—Followup
contact should occur soon after the quit date,
preferably during the first week. A second followup
contact is recommended within the first month.
Schedule further followup contacts as indicated.
- Actions
during followup contact—
Congratulate success. If tobacco use has occurred,
review circumstances and elicit recommitment
to total abstinence. Remind patient that a lapse
can be used as a learning experience. Identify
problems already encountered and anticipate
challenges in the immediate future. Assess pharmacotherapy
use and problems. Consider use or referral to
more intensive treatment.
|
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Tobacco
Users Unwilling to Quit
The
"5 R's," Relevance, Risks,
Rewards, Roadblocks,
and Repetition, are designed
to motivate smokers who are unwilling to quit at this
time. Smokers may be unwilling to quit due to misinformation,
concern about the effects of quitting, or demoralization
because of previous unsuccessful quit attempts. Therefore,
after asking about tobacco use, advising the smoker
to quit, and assessing the willingness of the smoker
to quit, it is important to provide the "5 R's" motivational
intervention.
Relevance
Encourage
the patient to indicate why quitting is personally relevant,
being as specific as possible. Motivational information
has the greatest impact if it is relevant to a patient's
disease status or risk, family or social situation (e.g.,
having children in the home), health concerns, age,
gender, and other important patient characteristics
(e.g., prior quitting experience, personal barriers
to cessation).
Risks
The
clinician should ask the patient to identify potential
negative consequences of tobacco use. The clinician
may suggest and highlight those that seem most relevant
to the patient. The clinician should emphasize that
smoking low-tar/low-nicotine cigarettes or use of other
forms of tobacco (e.g., smokeless tobacco, cigars, and
pipes) will not eliminate these risks.
Examples
of risks are:
-
Acute
risks: Shortness of breath, exacerbation of
asthma, harm to pregnancy, impotence, infertility,
and increased serum carbon monoxide.
-
Long-term
risks: Heart attacks and strokes, lung and
other cancers (larynx, oral cavity, pharynx,
esophagus, pancreas, bladder, cervix), chronic
obstructive pulmonary diseases (chronic bronchitis
and emphysema), long-term disability, and
need for extended care.
- Environmental
risks: Increased risk of lung cancer and heart disease
in spouses; higher rates of smoking in children
of tobacco users; increased risk for low birth weight,
Sudden Infant Death Syndrome, asthma, middle ear
disease, and respiratory infections in children
of smokers.
Rewards
The
clinician should ask the patient to identify potential
benefits of stopping tobacco use. The clinician may
suggest and highlight those that seem most relevant
to the patient.
Examples
of rewards follow:
Roadblocks
The
clinician should ask the patient to identify barriers
or impediments to quitting and note elements of treatment
(problemsolving, pharmacotherapy) that could address
barriers.
Typical
barriers might include:
-
Withdrawal symptoms.
- Fear
of failure.
- Weight
gain.
- Lack
of support.
- Depression.
- Enjoyment
of tobacco.
Repetition
The
motivational intervention should be repeated every time
an unmotivated patient visits the clinic setting. Tobacco
users who have failed in previous quit attempts should
be told that most people make repeated quit attempts
before they are successful.
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Former
Smokers—Preventing Relapse
Most
relapses occur soon after a person quits smoking, yet
some people relapse months or even years after the quit
date. All clinicians should work to prevent relapse.
Relapse prevention programs can take the form of either
minimal (brief) or prescription (more intensive) programs.
Components
of Minimal Practice Relapse Prevention
These
interventions should be part of every encounter with
a patient who has quit recently. Every ex-tobacco user
undergoing relapse prevention should receive congratulations
on any success and strong encouragement to remain abstinent.
When encountering a recent quitter, use open-ended questions
designed to initiate patient problemsolving (e.g., How
has stopping tobacco use helped you?). The clinician
should encourage the patient's active discussion of
the topics below:
- The
benefits, including potential health benefits, that
the patient may derive from cessation.
- Any
success the patient has had in quitting (duration
of abstinence, reduction in withdrawal, etc.).
- The
problems encountered or anticipated threats to maintaining
abstinence (e.g., depression, weight gain, alcohol,
other tobacco users in the household).
Components
of Prescriptive Relapse Prevention
During
prescriptive relapse prevention, a patient might identify
a problem that threatens his or her abstinence. Specific
problems likely to be reported by patients and potential
responses follow:
Lack
of support for cessation
- Schedule
followup visits or telephone calls with the patient.
- Help
the patient identify sources of support within his
or her environment. (Table
7)
- Refer
the patient to an appropriate organization that
offers cessation counseling or support.
Negative
mood or depression
- If
significant, provide counseling, prescribe appropriate
medications, or refer the patient to a specialist.
Strong
or prolonged withdrawal symptoms
- If
the patient reports prolonged craving or other withdrawal
symptoms, consider extending the use of an approved
pharmacotherapy or adding/combining pharmacologic
medication to reduce strong withdrawal symptoms.
Weight
gain
- Recommend
starting or increasing physical activity; discourage
strict dieting.
- Reassure
the patient that some weight gain after quitting
is common and appears to be self-limiting.
- Emphasize
the importance of a healthy diet.
- Maintain
the patient on pharmacotherapy known to delay weight
gain (e.g., bupropion SR, nicotine-replacement pharmacotheripies,
particularly nicotine gum).
- Refer
the patient to a specialist or program.
Flagging
motivation/feeling deprived
- Reassure
the patient that these feelings are common.
- Recommend
rewarding activities.
- Probe
to ensure that the patient is not engaged in periodic
tobacco use.
- Emphasize
that beginning to smoke (even a puff) will increase
urges and make quitting more difficult.
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Conclusion
Tobacco
dependence is a chronic disease that deserves treatment.
Effective treatments have now been identified and should
be used with every current and former smoker. This Quick
Reference Guide for Clinicians provides clinicians with
the tools necessary to effectively identify and assess
tobacco use, treat tobacco users willing to quit, treat
tobacco users who are unwilling to quit at this time,
and treat former tobacco users. There is no clinical
intervention available today that can reduce illness,
prevent death, and increase quality of life more than
effective tobacco treatment interventions.
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U.S.
Department of Health and Human Services
Public Health Service
Current
as of October 2000
ISSN-1530-6402
Internet Citation:
Treating Tobacco Use and Dependence. Quick Reference
Guide for Clinicians,
October 2000. U.S. Public Health Service. http://www.surgeongeneral.gov/tobacco/tobaqrg.htm
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