Health 1 & 2 Flashcards

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
Q

5 waves of public health development

A

Structural - clean water, sewers, drainage
Biomedical - antibiotics, early vaccines
Clinical - lifestyle-related diseases
Social - social determinants of health
Cultural - a culture for health

26
Q

What is public health ?

A

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
Q

3 Domains underpinned by health intelligence

A

Health :

Protection - immunisation and screening
Improvement
Quality

28
Q

Ten core activities of public health practice

A

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
Q

Public health approach

A

problem —–> response

30
Q

Describe a public health approach

A

Surveillance
Risk factor identification
Intervention and evaluation
Implementation

31
Q

Set of activities in health protection

A

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
Q

How does health protection, protect health ?

A

Risk assessment
Risk management
Risk communication
Planning and prevention

33
Q

Describe the epidemiological triad

A

Host
Agent
Environment
(all causes of disease)

34
Q

Factors affecting the risk of disease

A

Age
Pre-existing conditions
Immune status
Sanitation
Overcrowding
Virulence
Drug resistance

35
Q

Describe the chain of infection

A

Infectious agent
Reservoir
Portal of exit
Mode of transmission
Portal of entry
Susceptible host

36
Q

Strategies to control spread at the infectious agent stage

A

Diagnosis
Study
Prevention of antibiotic resistance

37
Q

Strategies to control spread at the reservoir stage

A

Treatment
Exclusion
Vector control
Water treatment
Cleaning regimes

38
Q

Strategies to control spread at the portal of exit stage

A

Condoms
Wound care
Tissues
Closure of food premises
Face masks
Recall of products
Disposal of clinical waste

39
Q

Strategies to control spread at the mode of transmission stage

A

Hand washing
Food safety
PPE
Cleaning regimes
Isolation

40
Q

Strategies to control spread at the portal of entry stage

A

PPE
Condoms
Wound care
Hand washing

41
Q

Strategies to control spread at the susceptible host stage

A

Immunisation
Prophylaxis
Exclude causes/contacts

42
Q

What is prophylaxis ?

A

Treatment given or action taken to prevent disease

43
Q

How do infectious diseases present to Public Health ?

A

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
Q

How are notifiable diseases reported ?

A

To be notified by REGISTERED medical practitioners
Based on reasonable clinical suspicion

DO NOT AWAIT LABORATORY CONFORMATION

45
Q

Name 5 notifiable diseases

A

Cholera
Diptheria
Measles
Meningococcal disease
Rabies

46
Q

How are notifiable organisms reported ?

A

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
Q

PH

A

Public Health

48
Q

Name 4 notifiable organisms

A

Bacillus
Clostridium
Hepatitis
Measles

49
Q

What is a health risk state ?

A

A highly pathogenic organism

OR

Any contamination/poison/other hazard which is a significant risk to public health.

50
Q

What do public health teams do with a notification ?

A

Public Health response is triggered to :

  • identify the source
  • prevent continued exposure
  • prevent onward spread
51
Q

What happens with the data recorded for local and national surveillance ?

A

Indicators of possible outbreaks/epidemics.

Mapping disease trends over time.

52
Q

Sporadic

A

Occasional cases occurring irregularly

53
Q

Endemic

A

Persistent background level of occurrence (low to moderate levels)

54
Q

Epidemic

A

Occurrence in excess of the expected level during a given time or period

55
Q

Pandemic

A

Epidemic occurring in or spreading over more than one region of the world

56
Q

Outbreak

A

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
Q

Definition of a public health incident

A

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
Q

IMT

A

Incident Management Team

59
Q

What is an IMT ?

A

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
Q

Members of IMT

A

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