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42 Cards in this Set
- Front
- Back
The correct term for the 7th cervical vertebra is:
a. xiphoid process b. jugular notch c. axis d. vertebra prominens |
D
Vertebra prominens |
|
The trachea bifurcates to form the:
a. right and left bronchi b. right an left hikum c. costophrenic angles d. pulmonary arteries |
A
right and left bronchi |
|
The point where the internal distal trachea divides is called the:
a. hilum b. carina c. epiglottis d. alveoli |
B
Carina |
|
The area of each lung where the bronchi and blood vessels enter and leave is called the:
a. caring b. apex c. base d. hilum |
D
Hilum |
|
The structures within the lung where oxygen and carbon dioxide gas exchange occurs is called the:
a. carina b. alveoli c. hilum d. bronchi |
B
Alveoli |
|
Which of the following is NOT an aspect of the pleura?
a. Parietal pleura b. Hilar Pleura c. Pleural cavity d. Pulmonary pleura |
B
Hilar pleura |
|
The condition in which blood fills the space between the layers of the pleura is called:
a. pneumothorax b. hemothorax c. atelectasis d. empyema |
B
Hemothorax |
|
The extreme, outermost lower corner of each lung is called the:
a. costophrenic angle b. apex c. base d. hilar region |
A
Costophrenic angle |
|
Which of the following structures is NOT found in the mediastinum?
a. Thymus gland b. Heart and great vessels c. Epiglottis d. Trachea |
C
Epiglottis |
|
A narrow thorax that is shallow from the front to back, but very long in the vertical dimension is characteristic of an:
a. hypersthenic body habitus b. sthenic body habitus c. hyposthenic body habitus d. asthenic body habitus |
C
Hyposthenic |
|
The best kV level for adult chest radiography is:
a. 85 kV, 40" SID b. 110 kV, 40" SID c. 120 kV, 60" SID d. 120 kV, 72" SID |
D
120 kV, 72" SID |
|
What is the name of the special immobilization device used for pediatric chest studies?
a. Pigg-O-Stat b. Restraining chair c. Chest immobilizer d. Franklin unit |
A
Pigg-O-Stat |
|
Which of the following is recommended for a chest study of a young pediatric patient?
a. 110 - 125 kV, short exposure time b. 90 - 105 kV, mediumexposure time c. 75 - 85 kV, short exposure time d. 76 - 75 kV, long exposure time |
C
75 - 85 kv, short exposure time |
|
Which of the following is NOT a valid reason to perform chest projections with the patient in the erect position?
a. To reduce patient dose b. To demonstrate air-fluid levels c. To allow the diaphragm to move downward d. To prevent hyperemia of the pulmonary vessels |
A
To reduce patient dose |
|
Why are the shoulders pressed downward and toward the IR for a PA of the chest?
a. To remove the scapulae from the lung fields b. To prevent hyperemia of the pulmonary vessels c. To allow the diaphragm to move downward d. To reduce chest rotation |
A
To remove the scapulae from the lung fields |
|
Where is the CR placed for an AP supine projection of the chest?
a. 7 - 8" below C7 b. 1 - 2" below jugular notch c. 3 - 4" below jugular notch d. 3 - 4" below thyroid cartilage |
C
3 - 4" below jugular notch |
|
Which of the following terms is defined as shortness of breath?
a. Dyspnea b. Pleurisy c. Bronchiectasis d. Atelectasis |
A
Dyspnea |
|
A condition in which all or a portion of the lung is collapsed is:
a. atlectasis b. pleural effusion c. pneumothorax d. pneumoconiosis |
A
Atlectasis |
|
A condition in which excess fluid builds in the lungs as a result of obstruction of the pulmonary circulation is termed:
a. pulmonary emboli b. pneumothorax c. pulmonary edema d. bronchopneumonia |
C
Pulmonary edema |
|
A sudden blockage of an artery in the lung is called:
a. pleurisy b. pulmonary emboli c. adult respiratory distress syndrome (ARDS) d. chronic obstructive pulmonary disease (COPD) |
B
Pulmonary emboli |
|
Which of the following is NOT a form of occupational lung disease?
a. Asbestosis b. Silicosis c. Anthracosis d. Tuberculosis |
D
Tuberculosis |
|
Manual exposure factors for a patient with a large pneumothorax should be:
a. reduced b. kept the same c. increased d. changed from automatic exposure to manual |
B
Kept the same |
|
(T/F)
A PA chest demonstrating 10 posterior ribs above the diaphragm is considered acceptable. |
True
|
|
The double-walled membrand containg the lungs is called the:
a. peritoneum b. alveolar membrane c. bronchial mucosa d. pleura |
D
Pleura |
|
The bone seen in the anterior portion of the neck just below the tongue is the:
a. thyroid bone b. hyoid bone c. cricoid bone d. tracheal bone |
B
Hyoid bone |
|
Which of the following is NOT a part of the aorta?
a. Ascending aorta b. Aortic arch c. Transverse aorta d. Descending aorta |
C
Transverse aorta |
|
To ensure better lung inspiration during chest radiography, exposure should be made during:
a. the first inspiration b. the second inspiration, c. full exhalation d. normal breathing |
B
Second inspiration |
|
Which body type is associated with a broad and deep thorax?
a. asthenic b. hyposthenic c. asthenic d. hypersthenic |
D
Hyperthenic |
|
What is the minimum number of ribs that should be demonstrated above the diaphragm on a PA radiograph of an average adult on inspiration?
a. 8 b. 10 c. 12 d. 14 |
B
10 |
|
(T/F)
Chest radiography is the most commonly repeated procedure because of poor positioning or exposure errors. |
True
|
|
(T/F)
Because the heart is always located on the left, the use of anatomic side markers on the PA chest projection is not necessary. |
False
Situs inversus may be present |
|
Name 4 conditions that suggest the need for both inspiration and expiration chest radiographs.
|
Pneumothorax
Fixed hemidiaphragm Foreign body Distinguishing a mass from rib |
|
What is a common radiographic sign seen on a chest radiograph for a patient with respiratory distress syndrome (RDS)?
a. Heart enlargement b. Fluid in apices c. Elevated diaphragms d. Air bronchogram |
D
Air bronchogram |
|
For which of the following conditions is an increase in exposure factors indicated: (select all that apply)
a. atlectasis b. neoplasm c. severe pulmonary edema d. RDS e. emphysema f. pneumothorax |
Atlectasis
Pulmonary edema RDS |
|
Which of the following projections is recommended to detect calcifications in the upper lung region?
a. Left lateral decubitus b. PA c. RPO or LPO d. AP lordotic |
D
AP Lordotic |
|
What position is used in a patient too ill to stand for an AP lordotic projection?
a. PA b. AP semiaxial c. RAO d. LPO |
C
AP semiaxial |
|
The correct anatomic term for the Adam's apple is:
a. thyroid cartilage b. larynx c. hyoid bone d. cricoid cartilage |
A
Thyroid cartilage |
|
The correct anatomic term for the shoulder blade is:
a. cervical rib b. thoracic cage c. scapula d. transverse process |
C
Scapula |
|
The point of bifurcation of the trachea is called the:
a. main stem bronchus b. primary bronchus c. carina d. costophrenic angle |
C
Carina |
|
A common genetic disease of the lung is:
a. pneumoconiosis b. cystic fibrosis c. emphysema d. pleurisy |
B
Cystic fibrosis |
|
Permanent breakdown and enlargement of the bronchi is called:
a. atelectasis b. bronchiectasis c. hilar collapse d. pneumoconiosis |
B
Bronchiectasis |
|
Name 3 reasons to have the patient erect for a PA of the chest.
|
Better diaphragm lowering
Better demonstration of air-fluid levels Decreased engorgement (hyperemia) of the pulmonary vessels. |