Health & Disease Flashcards

1
Q

Define aetiology

A

the cause, set of causes, or manner of causation of a disease or condition.

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2
Q

Define pathogenesis

A

The manner of development of a disease

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3
Q

Define symptoms and signs

A

Symptom - A physical or mental problem that a person experiences that may indicate a disease or condition

Sign- a physical response linked medical fact or characteristic that is detected by a physician, nurse, or medical device during the examination of a patient.

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4
Q

Define diagnosis and prognosis

A

Diagnosis- The process of identifying a disease, condition, or injury from its signs and symptoms.

Prognosis - The likely outcome or course of a disease; the chance of recovery or recurrence.

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5
Q

Define natural history and classification of disease

A

Natural history- the progression of a disease process in an individual over time, in the absence of treatment.

Classification of disease – 4 Types: Infectious diseases, Hereditary diseases, Deficiency diseases, Physiological diseases

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