Lungs Flashcards

1
Q

Cervical pleura which is a subdivision of the pleura of the lungs is AKA

A

Cupula

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2
Q

In thoracentesis needle should be inserted at MIDAXILLARY LINE between which 2 ribs

A

Ribs 8 & 10

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3
Q

Which pleura is sensitive to pain, touch, temperature and pressure

A

Parietal pleura

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4
Q

Costal

Nerve?

A

Intercostal nerve

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5
Q

Mediastinal

Nerve?

A

Phrenic nerve

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6
Q

Diaphragmatic

Nerve?

A

Phrenic and intercostal

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7
Q

Insensitive to common sensation but sensitive to stretch

A

Visceral pleura

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8
Q

Visceral pleura is innervated by

A

Pulmonary plexus

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9
Q

How many lobes in right lung

A

3 lobes

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10
Q

What fissures in right lung

A

Oblique

Horizontal

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11
Q

Fissures in left lung

A

Oblique

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12
Q

How many lobes in left lung

A

2 lobes

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13
Q

Where the parietal and visceral pleura meet

A

Root of the lung

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14
Q

Forms the lower division of the upper lobe of the left lung

A

Superior and inferior lingular

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15
Q

Largest subdivision of a lobe

A

Bronchopulmonary segments

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16
Q

Anatomical and surgical unit of lung

A

Bronchopulmonary segments

17
Q

Called epaterial bronchus

A

Right superior bronchus

18
Q

Lining epithilium of bronchi

A

Pseudostratified epithelium with goblet cells

19
Q

FBA

When sitting or standing where will it lodge

A

Posterior basal BPS of the right lower lobe

20
Q

FBA

Supine where will it lodge

A

Superior BPS on the right lower lobe

21
Q

FBA

Lying on the right side

A

Posterior BPS of the right upper lobe

22
Q

FBA

Lying on the left side

A

Inferior lingular BPS of the left upper lobe

23
Q

In aspiration pnemonia whicg BPS is usually associated

A

Superior segments of lower lobe

24
Q

Bronchial A is from

A

Descending thoracic aorta

25
Q

Pulmonary arteries is from

A

Pulmonary trunk

26
Q

Bronchial veins drain into

A

Azygous and hemiazygous veins

27
Q

Pulmonary veins empty in

A

Left atrium

28
Q

Horner syndrome

A
Ptosis
Enopthalmos
Miosis
Anhydrosis
Vasodilation
29
Q

In thoracentesis
Needle is inserted
_____ the rib
To avoid damage to intercostal nerve and vessels

A

Above the rib

30
Q

Thoracentesis

Needle is introduced to pleural cavity in the

A

Midaxillary linein 8th intercostal space

31
Q

Thoracentesis

Highest level at which this procedure might safely done without injuring the lung is

A

8th ICS

32
Q

Thoracentesis

Lowest level of the pleural cavity will lie at the level of which rib at the end if expiration un the MAL

A

10th