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NEETMDS- Radiology mcq
MDS PREP
The anatomical radiolucent area in maxillary posterior periapical area may be confused as pathological condition is 
 1. Maxillary sinus
 2. Coronoid process
 3. Infraorbital foramen
 4. Sphenoid sinus
Radiology Answer: 1

Fractures of middle third of the face can ve viewed in all except
1) Occipitomental view 10 degrees
2) Occipitomental view 30 degrees
3) Lateral skull view
4) PA view
Radiology Answer: 4

"Step ladders" effect in PA views of skull is found in
1) Sickle cell anaemia
2) Ameloblastoma
3) Osteogenic sarcoma
4) Ewing"s sarcoma
Radiology Answer: 1

Fractures of remus and body of mandible can be best seen in
1) Lateral oblique 30 degrees
2) Lateral oblique 15 degrees
3) PA view of mandible
4) Occipitomental view
Radiology Answer: 2

Which of the following is radiopaque
1) Periapical abscess
2) Periapical cyst
3) Condensing osteitis
4) Early cementoma
Radiology Answer: 3

Radiographs are of no help in the diagnosis of  
 1. Cementoma
 2. Subluxation teeth
 3. Acute alveolar abscess
 4. Impacted canines
Radiology Answer: 3

The gold standard for the diagnosis of osteoporosis is
1) Dual energy X-ray absorptiometry
2) Single energy X-ray absorptiometry
3) Ultrasound
4) Quantitative computed tomography
Radiology Answer: 1

Yellowish-brown staining of the IOPA dental X-ray film is due to
1) Immersion in fixer without washing
2) Increased temperature of developer
3) Increased exposure time
4) Drying away of the developer solution
Radiology Answer: 1

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