Correct Answer:- Option-D
Question68:-Typical effective dose with a chest X-ray postero-anterior view is
A:-0.02 millisievert
B:-2 millisievert
C:-10 millisievert
D:-100 millisievert
Correct Answer:- Option-A
Question69:-Uterus and fallopian tubes are assessed by
A:-Micturating cystourethrography
B:-Intravenous urethrography
C:-Hysterosalpingography
D:-Myelography
Correct Answer:- Option-C
Question70:-Sialogram is used to study
A:-Salivary glands
B:-Spinal cord
C:-Small intestine
D:-Blood vessel
Correct Answer:- Option-A
Question71:-Which of the following is an ionic contrast medium ?
A:-lopamidol
B:-lohexol
C:-lopromide
D:-loxaglate
Correct Answer:- Option-D
Question72:-Which is NOT true regarding mammography ?
A:-The generator must be able to maintain a very accurate Kvp in the range of 25-35 ‏م۸۷‎
‎B:-The X-ray tube has certain special design features, including a beryllium window and a molybdenum target
C:-Focal spot is very large
D:-The tube filter is 0.03 mm of molybdenum or 0.5 aluminium equivalent to absorb X-rays below the optimum Kvp
range
Correct Answer:- Option-C
Question73:-Stenver's view is used to assess
A:-Sella
-Mandible
C:-Greater tuberosity of humerus
D:-Petrous temporal bone
Correct Answer:- Option-D
Question7 4:-Xiphisternal joint is at the level of
A:-6(th)’ thoracic vertebra
:- 9^ (पौ) thoracic vertebra
പട്‌ lumbar vertebra
D:-°3%(rd)* lumbar vertebra
Correct Answer:- Option-B
Question75:-Lordotic view is used to demonstrate
A:-Exaggerated lumbar lordosis
-Para nasal sinuses
C:-Lung apices
D:-Middle lobe collapse
Correct Answer:- Option-D
Question76:-In a postero-anterior view (PA view) of chest
A:-Cardiac shadow is magnified
B:-Scapula is projected over upper lobes
C:-Appears more diffusely opaque if overpenetrated
D:-Is adequate if 8-10 posterior ribs are seen above diaphragm
Correct Answer:- Option-D
Question77:-The activator commonly used with rare earth phosphor gadolinium oxysulphide is
A:-Terbium
B:-Lanthanum