Intro to Pathology Flashcards

1
Q

What is pathology

A

Study of disease

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2
Q

Understanding pathology is essiential to

A

Understanding how disease works
Diagnosis of disease
Treatment of disease
Disease prevention

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3
Q

What is the definition of disease

A

Any alteration from a normal healthy state- whether or not changes are clinically apparent

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4
Q

Goals of clinical pathology testing

A

Provide a diagnosis
Establish prognosis
Monitor disease progression

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5
Q

Where do clinical pathologists work

A

Independent businesses
Government agencies
University based

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6
Q

Role of the anatomic pathologist

A

Biopsy
Necropsy
Post mortem examinations

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7
Q

What is aetiology

A

The underlying cause of disease

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8
Q

What is pathogenesis

A

Sequence of events in lesion development

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9
Q

Aetiopathogenesis definition

A

Combines the underlying cause and the sequence of events in pathogenesis

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10
Q

Internal Aetiological agents examples

A

Genetic
Immune system
Ageing

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11
Q

External aetiological agents examples

A

Physical
Chemical
Infectious
Environmental

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12
Q

What is a congenital disease

A

Present at birth

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13
Q

What is an acquired disease

A

Develop during life due to effects of Aetiological agents

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14
Q

Iatrogenic disease is

A

Develops directly following medical or surgical intervention

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15
Q

Factors which modify course of disease

A

Age
Immune system
Genes
Other disease
Environmental factors
Some drugs

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16
Q

What is a trichogram

A

Hair pluck

17
Q

What is algor mortis

A

Cooling

18
Q

What is rigor mortis

A

Rigidity

19
Q

What is livor mortis

A

Hypostatic congestion

20
Q

How long has an an animal been dead if it is warm and falccid

A

Less than 3 hours

21
Q

How long has an animal been dead is it is warm and stiff

A

3-8 hours

22
Q

How long has an animal been dead is it is cold and stiff

A

8-36hrs

23
Q

How long has an animal been dead if it is cold and flaccid

A

More than 36 hours

24
Q

What is prognosis

A

Statement of likely outcome of a condition

25
Q
A