Exam 2 Thoracic + Abdomen Flashcards

1
Q

Meaning of dashes on an x-ray film

A

showing lower lobe of the liver

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2
Q

meaning of dots on an x-ray

A

showing the outline of the kidneys

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3
Q

meaning of dashes and dots on an x-ray

A

outlining psoas muscles

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4
Q

space behind the heart

A

retrocardial space

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5
Q

Level of contrast used for chest x-ray

A

Low contrast, long scale

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6
Q

Level of contrast used for abdomen x-ray

A

Moderate contrast, shorter scale than chest

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7
Q

Anatomy of upper right quadrant

A

liver, gall bladder, flexor of colon

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8
Q

Anatomy of lower left quadrant

A

descending colon, small intestine, part of urinary bladder

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9
Q

Anatomy of upper left quadrant

A

spleen, stomach, transverse and part of descending colon

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10
Q

Anatomy of lower right quadrant

A

appendix, ileum, ascending colon

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11
Q

What we are mainly looking for in an abdomen x-ray

A

free air

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12
Q

What separates the thoracic cavity from the abdominal cavity

A

diaphragm

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13
Q

Borders of the abdominal cavity

A

diaphragm to the bony pelvis (pubic symphysis)

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14
Q

Space behind peritoneum

A

retroperitoneum, contains kidneys and pancreas

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15
Q

Obstruction series

A

AP Abdomen supine, AP abdomen upright, PA chest upright

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16
Q

2-way abdomen series

A

AP supine and AP upright, looking for free air

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17
Q

What are we looking for when we do a lateral abdomen

A

foreign bodies

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18
Q

Posterior border of the mediastinum

A

thoracic spine

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19
Q

anterior boundary of the mediastinum

A

sternum and costal cartilages

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20
Q

lateral border of the mediastinum

A

mediastinal pleura

21
Q

superior border of the mediastinum

A

thoracic inlet

22
Q

inferior border of the mediastinum

A

diaphragm

23
Q

Location of the thymus

A

behind the sternum and between the lungs

24
Q

Anatomic structure examied to detect subtle signes of rotation of a PA chest projection

A

sternoclavicular joints

25
Q

Space located between the two pleural cavities

A

mediastinum

26
Q

The trachea is ____ to the esophagus

A

anterior

27
Q

Oxygen and carbon dioxide are exchanged in the

A

alveoli

28
Q

The light, spongy, elastic stubstances of the lungs

A

parenchyma

29
Q

Lower, oblique, concave aspect of the lung

A

base

30
Q

Serous membrane covering the lungs

A

pleura

31
Q

pneumoconiosis diseases

A

diseases associated with the inhalation of foreign particles such as silicon dust

32
Q

The pharynx is divided into ____ subdivisions

A

three

33
Q

Air accumulation in the pleural cavity

A

pneumothorax

34
Q

Position to best demonstrate a pneumothorax in the left lung in a very ill patient

A

right lateral decubitus

35
Q

Why the left lateral position is often used in chest radiography

A

It provides a less magnified image of the heart

36
Q

Failure of peristalsis causes a pathologic condition of the abdomen called

A

Ileus

37
Q

Evidence that a patient is in a true lateral position in a lateral projection of the abdomen

A

open lumbar intervertebral foramina

38
Q

Which structure must be demonstrated in the image of an AP projection, left lateral decubitus position, of the abdomen if the patient is being evaluated for fluid accumulation?

A

The side down

39
Q

Presence of air in the peritoneal cavity

A

pneumoperitoneum

40
Q

Pathologic condition of the abdomen in which the bowel lumen is blocked

A

Obstruction

41
Q

Pathologic condition of the abdomen caused by the loss of peristalsis

A

Ileus

42
Q

Folds of the double-walled seromembranous sac that encloses the abdominopelvic cavity

A

Mesentery

43
Q

Localized dilation of an artery that may occur in the abdominal aorta

A

Aneurysm

44
Q

The inner layer of the double-walled seromembranous sac that encloses the abdominopelvic cavity

A

Visceral

45
Q

Posterior cavity of the peritoneum

A

Retroperitoneum

46
Q

Folds of the double-walled seromembranous sac that encloses the abdominopelvic cavity

A

Omenta

47
Q

The double-walled seromembranous sac that encloses the abdominopelvic cavity

A

Peritoneum

48
Q

The outer layer of the double-walled seromembranous sac that encloses the abdominopelvic cavity

A

Parietal