Health 1 & 2 Flashcards

(60 cards)

1
Q

What is meant by health ?

A

Health is a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity.

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2
Q

M. Huber 2011

A

‘the ability to adapt and self-manage in the face of social, physical and emotional challenges’

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3
Q

Julian Tudor Hart 1971

A

Inverse Care Law

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4
Q

Inverse Care Law

A

The relationship between the need for health care and its actual utilisation.

In other words, those who most need medical care are least likely to receive it.

Conversely, those with least need of health care tend to use health services more (and more effectively).

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5
Q

Disproportionate Care Law

A

A disproportionate care law which persists in high-income countries, whereby socially disadvantaged people receive more health care, but of worse quality and insufficient quantity to meet their additional needs.

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6
Q

What are the determinants of health ?

A

The determinants of health include:

the social and economic environment
the physical environment
the person’s individual characteristics and behaviours

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7
Q

Income and social status

A

A higher income and social status are linked to better health.

The greater the gap between the richest and poorest people, the greater the differences in health.

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8
Q

Education

A

Low education levels are linked with poor health, more stress and lower self-confidence.

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9
Q

Physical Environment

A

Safe water and clean air, healthy workplaces, safe houses, communities and roads all contribute to good health.

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10
Q

Employment and working conditions

A

People in employment are healthier, particularly those who have more control over their working conditions

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11
Q

Social Support Networks

A

A greater support from families, friends and communities is linked to better health.

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12
Q

Culture

A

Customs and traditions, and the beliefs of the family and community all affect health.

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13
Q

Genetics

A

Inheritance plays a part in determining lifespan, healthiness and the likelihood of developing certain illnesses.

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14
Q

Personal behaviour and coping skills

A

Balanced eating, keeping active, smoking, drinking, and how we deal with life’s stresses and challenges all affect health.

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15
Q

Health Services

A

Access and use of services that prevent and treat disease influences health

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16
Q

What is meant by the social determinants of health ?

A

The conditions in which we are born, we grow & age, and which we live and work.

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17
Q

WHO

A

World Health Organisation

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18
Q

What has significant influence on our social, cultural and physical environments ?

A

Business

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19
Q

Name some commercial determinants of health

A

Business
Food/obesity
Tobacco
Vaping
Alcohol
Gambling
Cars
Household goods
Gadgets
Beauty/Toiletries/ Clothes

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20
Q

Unhealthy commodities

A

Young people are particularly at risk.
Disproportionate effect on most vulnerable communities and populations so widening inequalities.

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21
Q

Health inequalities by WHO

A

Differences in health status
Differences in distribution of health determinants

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22
Q

Health inequalities by Public Health Scotland

A

Unfair differences in health within the population across social classes and between different population groups.

Not random, largely socially determined and not inevitable.

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23
Q

Review of Health inequalities

A

Sir Michael Marmot 2010

‘Serious health inequalities do not arise by chance, and they cannot be attributed simply to genetic make-up, bad, unhealthy behaviour or difficulties in access to medical care…. Social and economic differences in health status reflect and are caused by, social and economic inequalities in society.

Health inequalities that are preventable by reasonable means are unfair. Putting them right is a matter of social justice.’

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24
Q

Public Health development

A

4 Broad waves of public health change
(with a fifth wave)

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25
5 waves of public health development
Structural - clean water, sewers, drainage Biomedical - antibiotics, early vaccines Clinical - lifestyle-related diseases Social - social determinants of health Cultural - a culture for health
26
What is public health ?
Public health is the science and art of preventing disease, promoting health and well-being and prolonging life through the organised efforts of society.
27
3 Domains underpinned by health intelligence
Health : Protection - immunisation and screening Improvement Quality
28
Ten core activities of public health practice
Preventing epidemics Protecting the environment, workplaces, water and food Promoting healthy behaviour Monitoring the health status of the population Mobilising community action Responding to disasters Assuring the quality, accessibility and accountability of medical and social care Reaching out to link high risk and disengaged people to needed services Researching to develop new insights and innovative solutions Leading the development of sound health and care policy and planning
29
Public health approach
problem -----> response
30
Describe a public health approach
Surveillance Risk factor identification Intervention and evaluation Implementation
31
Set of activities in health protection
Ensure the safety and quality of food, water, air and the general environment. Prevent the transmission of communicable diseases. Manage outbreaks and other incidents which threaten the public's health.
32
How does health protection, protect health ?
Risk assessment Risk management Risk communication Planning and prevention
33
Describe the epidemiological triad
Host Agent Environment (all causes of disease)
34
Factors affecting the risk of disease
Age Pre-existing conditions Immune status Sanitation Overcrowding Virulence Drug resistance
35
Describe the chain of infection
Infectious agent Reservoir Portal of exit Mode of transmission Portal of entry Susceptible host
36
Strategies to control spread at the infectious agent stage
Diagnosis Study Prevention of antibiotic resistance
37
Strategies to control spread at the reservoir stage
Treatment Exclusion Vector control Water treatment Cleaning regimes
38
Strategies to control spread at the portal of exit stage
Condoms Wound care Tissues Closure of food premises Face masks Recall of products Disposal of clinical waste
39
Strategies to control spread at the mode of transmission stage
Hand washing Food safety PPE Cleaning regimes Isolation
40
Strategies to control spread at the portal of entry stage
PPE Condoms Wound care Hand washing
41
Strategies to control spread at the susceptible host stage
Immunisation Prophylaxis Exclude causes/contacts
42
What is prophylaxis ?
Treatment given or action taken to prevent disease
43
How do infectious diseases present to Public Health ?
Notified as a result of : - Clinical identification of a notifiable disease - Laboratory identification of a notable organism - Clinical identification of a 'Health Risk State'
44
How are notifiable diseases reported ?
To be notified by REGISTERED medical practitioners Based on reasonable clinical suspicion DO NOT AWAIT LABORATORY CONFORMATION
45
Name 5 notifiable diseases
Cholera Diptheria Measles Meningococcal disease Rabies
46
How are notifiable organisms reported ?
To be notified to Public Health by diagnostic laboratories Electronic notification is acceptable for non-urgent organisms. e.g. via ECOSS system Where notifications are sent to a regional/national diagnostic laboratory (e.g. ecoli) notification is the DUTY of the originating laboratory.
47
PH
Public Health
48
Name 4 notifiable organisms
Bacillus Clostridium Hepatitis Measles
49
What is a health risk state ?
A highly pathogenic organism OR Any contamination/poison/other hazard which is a significant risk to public health.
50
What do public health teams do with a notification ?
Public Health response is triggered to : - identify the source - prevent continued exposure - prevent onward spread
51
What happens with the data recorded for local and national surveillance ?
Indicators of possible outbreaks/epidemics. Mapping disease trends over time.
52
Sporadic
Occasional cases occurring irregularly
53
Endemic
Persistent background level of occurrence (low to moderate levels)
54
Epidemic
Occurrence in excess of the expected level during a given time or period
55
Pandemic
Epidemic occurring in or spreading over more than one region of the world
56
Outbreak
2 or more people who experience a similar illness or confirmed infection and are linked by a common factor. OR When the observed number of cases unaccountably exceeds the expected number for a given time and place.
57
Definition of a public health incident
Single case of a serious illness with major public health implications (e.g. Ebola) Two or more linked cases (outbreak) Higher than expected number of cases (outbreak) High likelihood of a population being exposed to a hazard
58
IMT
Incident Management Team
59
What is an IMT ?
Multi-agency group convened to investigate and manage a public health incident. Level of response / members of the IMT will vary depending on scale of incident.
60
Members of IMT
HPT Clinical staff Primary care Laboratory staff PHS Local authority staff (e.g. EHO, education) Communications team Environmental agencies (e.g. SEPA, Scottish Water) Food Standards Scotland Third sector organisations