What is Pathophysiology? Flashcards

1
Q

Pathophysiology is defined as:

A

The physiologic changes that result in disease.

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2
Q

An examination of the body and or tissue after death is known as:

A

Autopsy

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3
Q

The obtainment of tissue is known as:

A

Biopsy

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4
Q

When the cause of a disease is described as unknown, its cause is said to be:

A

Idiopathic

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5
Q

When a treatment, procedure or error is determined to be the cause of a disease; the disease is said to be:

A

Iatrogenic

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6
Q

The cause of the disease is known as:

A

Etiology

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7
Q

The clinical evidence along with its signs and symptoms of a disease is known as:

A

Manifestations

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8
Q

Subjective feelings, such as pain or nausea are known as:

A

Symptoms

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9
Q

When objective indicators of disease are obvious to someone other than the affected individual; they are called:

A

Signs

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10
Q

An acute disease is one that:

A

Indicates a short term illness developing quickly

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11
Q

Chronic disease:

A

Indicates a milder condition developing gradually

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12
Q

A collection of the signs and symptoms resulting in a disease is known as:

A

Syndrome

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13
Q

In an infectious disease, the initial latent or silent period in which no clinical signs are evident characterizes a stage known as:

A

Prodromal Period

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14
Q

The clinical evidence or effects to include the signs and symptoms of a disease are known as:

A

Manifestations

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15
Q

Predisposing factor indicates that there is:

A

Median risk for disease

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16
Q

When a disease is in remission, it is a time when:

A

The manifestations of the disease disappear completely

17
Q

A complication is a:

A

Problem that arises after the original disease begins

18
Q

Treatment measure designed to promote recovery or slow the progression of a disease is known as:

A

Therapy

19
Q

The prognosis is defined as:

A

Likelihood of recovery

20
Q

Incidence is defined as:

A

Number of new cases

21
Q

The prevalence of a disease is:

A

Number of existing (old and new) cases

22
Q

Communicable diseases are infections that are:

A

Spread from one person to another

23
Q

Epidemiology is defined as:

A

The study of disease occurrence

24
Q

An epidemic occurs when:

A

There is a higher than expected number of cases in an area

25
Q

Atrophy is defined as:

A

Decrease in muscle or cell size

26
Q

An exacerbation means:

A

The signs of disease increase

27
Q

Hypertrophy is:

A

Increase in muscle or cell size

28
Q

Hyperplasia is:

A

Increase in the number of cells

29
Q

Metaplasia is:

A

One mature cell type is replaced by a different type

30
Q

Dysplasia is tissue characterized by all of the following except:

A

A. Cells vary in size and shape
B. Large nuclei are frequently present
C. Mitotic rate is increased
D. MITOTIC RATE IS DECREASED

31
Q

Anaplasia refers to cells that are undifferentiated with variable unclear and cell structures and numerous mitotic figures. This process is characteristic of:

A

Cancer

32
Q

Neoplasm means:

A

New growth

33
Q

Programmed cell death is also known as:

A

Apoptosis

34
Q

All of the following are ways in which cells are injured except:

A

A. Ischemia
B. Mechanical damage or trauma
C. HYPERPLASIA
D. Microorganisms

35
Q

A process that can result in cell death due to reduced oxygen supply is known as:

A

Hypoxia