SIM Flashcards

1
Q

Define:
Culture
Cultural Sensitivity
Cultural Compentency

A

Culture:
- beliefs and behaviours that define the values of communities and social groups
Cultural Sensitivity:
- awareness of cultural differences and how these affect values, learning and behaviours
Cultural Competency:
- Ability to interact with people of different cultures due to awareness of own culture, attitude toward differences, knowledge of different cultural practices, and cross-cultural skills

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2
Q

Discuss the LEARN model for cultural competent care

A

L: Listen with sympathy regarding patient problem
E: Explain situation and elicit culturally relevant information
A: Acknowledge differences in culture
R: Recommend options and alternatives
N: Negotiate treatment plan

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3
Q

What are some barriers to providing healthcare to recent immigrants

A

Lack of education leading to poor diet and physical inactivity
Barriers to accessing care:
- language
- cost
- transportation
- community awareness
- cultural barriers
- unfamiliarity with preventative medicine
- foreign health conditions
- healthcare unable to provide culturally competent care

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4
Q

Define shared decision making and list the process of proper decision making

A

Interactive process between physicians and patients in all phases of the decision making process

  • physician identify >=2 options
  • physician list options pros and cons for each
  • explore patient expectations, ideas, concerns
  • check understanding and allow for questions
  • discuss their preferred level of involvement
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5
Q

List barriers to shared decision making

A
  • time
  • patient characteristics
  • presumed patient preference
  • lack of familiarity
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6
Q

Discuss the stages of change model

A

Pre-contemplation: patient does not view behaviour as problem and have no intention on changing
- >6 months from change
Contemplation: patient is ambivalent about change, weighing pros and cons
- <6 months from change
Preparation: patient resolved to make serious attempt at change and are committed but have yet to begin
- <1 month
Action: patient involved in change within last 30 days
- change <6 months
Maintenance: behaviour change for greater than 6 months

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7
Q

What are some barriers to behaviour change

A
Psychological barriers:
- admission of problem
- initial attempt at change
- long term change
Physical barriers:
- geography
 - cost
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8
Q

What is the CAGE questionnaire

A

C: Have you tried to cut down on your smoking
A: are you annoyed when people ask you about your smoking
G: Feel guilty about your smoking
E: eye-opener, do you ever need to smoke immediately when waking up

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9
Q

List the common pharmacotherapeutic agents used to help with smoking cessation

A

Nicotine Replacement
- alleviate nicotine withdrawal
- used for 8-12 weeks
- dose depends on dependence
Bupropion (Zyban)
- NDRI so increases dopamine and norepinephrine levels leading to blockage of the nicotinic receptor
- begin 1 week before quit date and on for 8-12 weeks
- 150mg Q12H
- Adverse effects: Seizure, insomnia, GI upset
- Contraindicated with alcohol or benzo withdrawal, or use of MAOI
Varenicline (Champix)
- nicotinic receptor partial agonist so have moderate increase in dopamine in the mesolimbic cortex
- taken for 12 weeks
- 1mg Q12H
- adverse effects: nausea and vomiting, bad taste, constipation, sleep disturbance

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10
Q
Define the following
Limitation
Restriction
Impairment
Disability
Hazard
A

Limitation:
- patient can do task but not at usual force, pace or duration
Restriction:
- patient should not due task
Impairment
- organ based concept cannot due task due to abnormal psychologic, physiologic or anatomic function
Disability
- lack of ability to perform specific task due to physical or psychiatric limitation

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11
Q

Define hazard and list types of hazards

A

Hazard: condition or practice that can lead to harm or damage

  • ergonomic
  • chemical
  • biologic
  • physical
  • psychological
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12
Q

Discuss hazard surveillance

  • Recognition
  • Evaluation
  • Control
A
Recognition
- identify hazard
Evaluation
- provide risk assessment of likelihood someone will get harmed and how serious injury would be
Control
- elimination or substitution
- engineering controls
- warnings and alarms
- training and administrative controls
- personal protective equipment
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13
Q

Discuss the two methods of obtaining a history of exposure

  • WHACS
  • IPREPARE
A

WHACS
- What does patient do for living
- how does patient perform job and duties required
- are patients worried about exposure
- Coworkers exposure similar symptoms
- Satisfaction with job and influence of that on risk
I PREPARE
- Investigate all exposures: considered when not responding to typical therapy
- Present work: detailed history of what they do
- Residence
- Environment
- Past work
- Activities
- Resources and referals
- Educate

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14
Q

Discuss what type of information is required to be released to employer and insurance

A

Employer
- limitations, aids, and protective devices required
- do not need to know diagnosis, investigations or treatment plan
Insurance:
- diagnosis, restrictions on function or anatomy, treatment plan
- requires consent from patient

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15
Q

Discuss the main functions of public health

A

SHIPPE

  • Surveillance: collect, interpret and communicate health data on disease trends
  • Health promotion: build healthy environments and promote healthy behaviour
  • Injury and disease prevention: implement interventions at population level (water safety, needle exchange, bicycle safety)
  • Population health assessment: monitor and address social determinants of health
  • Protecting health: reduce health hazards
  • Emergency preparedness
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16
Q

Define the following

  • Outbreak
  • cluster
  • Endemic
  • Epidemic
  • Pandemic
A

Outbreak
- localized increase in number of cases above normal
- limited to town or institution
Cluster
- collection of new cases of uncommon disease that occur close together in space or time that considered not to be due to chance
Endemic
- disease that is permanent within particular geographic region or population
Epidemic
- outbreak has become widespread affecting large number of people, increased beyond the normal expectation
Pandemic
- epidemic that spans the world

17
Q

Describe the steps in outbreak management

A

SANCISIMD

  • Surveillance
  • Assessment and identification
  • Notification
  • Communication
  • Infection prevention and control measures
  • Specimen collection
  • Implementation of outbreak control strategies
  • Monitor outbreak status
  • Declaring outbreak over
18
Q

What are the 5 Ottawa Charter for Health Promotion

A
  • building healthy public policy
  • creating supportive environment
  • strengthening community action
  • develop personal skills
  • reorient health services
19
Q

What is the NURSE approach to empathy

A
N: Name emotion or feeling
U: Understand the emotion or feeling
R: respect the patient
S: Support the patient
E: Explore the emotion
20
Q

What is the difference between exposure and dose

A

Exposure
- amount of substance encountered in environment overtime that comes into contact with body’s exterior
Dose
- amount of substance that enters the body
- estimated by (Concent of Sub * Contact rate * Conversion * Exposure factor)/ Body weight
- Exposure factor is (frequency * duration)/ Average time

21
Q
Describe the following terms
No observed adverse effect level (NOEL)
Lowest observed adverse effect level (LOEL)
Tolerable daily intake
Acceptable daily intake
A

No observed adverse effect level (NOEL)
- no adverse effect noticed
Lowest observed adverse effect level (LOEL)
- dose at which a substance produces predetermined change in response rate which is the benchmark dose
- occurs at lowest increase in slope of dose-response curve
Tolerable daily intake:
- amount of substance present in air, food and water that causes no health risk
- used for substances that are not normally found in food
Acceptable Daily intake:
- is TDI based on body weight

22
Q

Discuss findings of a dose-response curve

A
  • Higher the degree of slope the greater the toxicity

- if have linear slope throughout (vs exponential) then there is no threshold dose

23
Q

What is environmental public health

A
  • concerned with the natural and build environment and how it affects human health
24
Q

What is the epidemiological triad

A

Concerns itself with the characteristics and interventions that can be used to eradicate and how they intertwine with one another:

  • Agent
  • Environment
  • Host
25
Q

List some definitions of close contact

A
  • household contact who have spent at least 4 hours/day in previous 7 days or 20h/week with case
  • non-household who shared bed or engaged in sexual activity
  • person who had direct contact with mucous membrane or unprotected contact with open skin lesion
  • inject drug user who share needles
  • LTC, childcare, and hospital contacts
26
Q

What is an R0

A
  • base reproductive number meaning the number of cases one case generates over the course of its infectious period in a susceptible population
  • > 1 infection will spread
  • <1 it will not spread
  • Re when it spreads in a normal population (healthy, vaccinated)
27
Q

How does herd immunity relate to R0

A
  • Herd immunity is the amount of coverage that is required to ensure that infectious agent will not be transmitted
  • if R0=18 then her immunity is 1-1/18
28
Q

Define the following
Attack rate
Attack rate ratio
Case fatality rate

A

Attack rate:
- probability that people will get ill from the disease
- # of new cases in group/# of people in group
Attack rate ratio
- attack rate % of persons who were exposed/attack rate % of those not exposed
- provides information on the most likely vehicle of transmission
Case fatality ratio:
- probability of death
- # of deaths from infection/# of infected

29
Q
Define the following terms involved with stages of prevention
Primordial prevention
Primary prevention
Secondary Prevention
Tertiary prevention
A

Primordial prevention
- address the social determinants of health
Primary prevention
- preventing onset of disease
Secondary Prevention
- detecting and treating early asymptomatic or unrecognized disease
Tertiary prevention
- arresting progression of already established disease