Respiratory Flashcards

1
Q

Bronchoconstriction in asthma is mediated by a type I hypersensitivity reaction.

A

True

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2
Q

Primary tuberculosis consists if granulomatous inflammation with a central caseating
zone surrounded by histiocytes.

A

True

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3
Q

Paradoxical embolism occurs when venous emboli impact in the pulmonary arteries

A

True

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4
Q

Bronchopneumonia affects anatomically delineated segments or the entirety of a lobe or
lung

A

False. That is lobar pneumonia

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5
Q

Risk factors for vascular obstruction in the lungs include immobilization, malignancy, and
cardiac failure.

A

True

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6
Q

Type II respiratory failure results in a compensatory metabolic alkalosis

A

True

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7
Q

Adenocarcinomas develop from areas of dysplastic alveolar epithelium.

A

True

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8
Q

Paraseptal emphysema involves the airspaces distal to the terminal bronchioles.

A

False. Panlobular emphysema

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8
Q

Paraseptal emphysema involves the airspaces distal to the terminal bronchioles.

A

False. Panlobular emphysema

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9
Q

Respiratory failure occurs as a result of impaired ventilation, impaired perfusion or
impaired gas exchange.

A

True

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10
Q

The inflammatory reaction in rhinitis is mediated via type I ad III hypersensitivity
reactions

A

True

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11
Q

Asbestos exposure results in asbestosis and primary malignant mesothelioma

A

True

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12
Q

Aspiration of a tooth during an extraction procedure may result in bronchial obstruction
and subsequent lung abscess.

A

True

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13
Q

The respiratory bronchiole is proximal to the terminal respiratory unit and is lined by
ciliated epithelium

A

True

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14
Q

There is no correlation between occupational hazards and the development of lung
tumors.

A

False

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15
Q

Squamous cell carcinoma of the lung arises from the normal respiratory lining the
respiratory passages

A

True

16
Q

Asthma, emphysema, and chronic bronchitis are examples of chronic obstructive airway
diseases

A

True

17
Q

Type II pneumocytes display surface microvilli and are responsible for surfactant
secretion

A

True

18
Q

Primary pulmonary tuberculosis usually manifests as cavitations of the apical aspect
of the lung.

A

False

18
Q

Primary pulmonary tuberculosis usually manifests as cavitations of the apical aspect
of the lung.

A

False