MDS PREP

The X-ray view which is best for maxillary sinus
1) Waters view
2) Towner"s view
3) Submentovertex
4) Lateral oblique view

Radiology Answer: 1

Foreshortening of radiographic image results when central X-ray is
1) Parallel to object and film
2) Parallel to object but not to film
3) Perpendicular to film but not to object
4) Perpendicular to object but not to film

Radiology Answer: 3

Most effective method of reducing patient dose from dental X-ray
1. Speed "E" film
2. Lead apron
3. Increased target-film distance
4. Filtration

Radiology Answer: 1

The X-ray collimators commonly used in dentistry include the following except
1) Diaphragm collimator
2) Tubular collimator
3) Rectangular collimator
4) Square collimator

Radiology Answer: 4

Zygomatic arch fractures are best viewed in
1) Occipitomental view
2) Lateral oblique
3) Submentovertex
4) Leteral view

Radiology Answer: 3

Internal resorption may be seen on the radiograph as
1. Interproximal bone loss
2. Small radiolucent enlargement of the pulp chamber
3. Radiopacity in pulp chamber
4. Small area around the root apex

Radiology Answer: 2

Green film after processing is due to
1) Film placed in fixer solution first
2) High temperature difference of solution
3) Film emulsion not in contact with processing solution
4) Presence of rare earth elements in film

Radiology Answer: 3

To discriminate objects with small density difference like CSF and blood the radiographic technique used is
1) CT scan
2) Pantamograph
3) Lateral cephalogram
4) None of the above

Radiology Answer: 1

Explore by subjects

Anatomy

Physiology

Biochemistry

Dental Materials

Dental Anatomy

Pathology

Microbiology

Pharmacology

Oral Pathology

Community Dentistry

Medicine

Surgery

Oral Medicine

Prosthodontics

Orthodontics

Periodontology

Oral Surgery

Conservative Dentistry

Endodontics

Pedodontics

Radiology

Anaesthesia

MDS PREP

The X-ray view which is best for maxillary sinus1) Waters view2) Towner"s view3) Submentovertex4) Lateral oblique view

Foreshortening of radiographic image results when central X-ray is1) Parallel to object and film2) Parallel to object but not to film3) Perpendicular to film but not to object4) Perpendicular to object but not to film

Most effective method of reducing patient dose from dental X-ray 1. Speed "E" film2. Lead apron3. Increased target-film distance4. Filtration

The X-ray collimators commonly used in dentistry include the following except1) Diaphragm collimator2) Tubular collimator3) Rectangular collimator4) Square collimator

Zygomatic arch fractures are best viewed in1) Occipitomental view2) Lateral oblique3) Submentovertex 4) Leteral view

Internal resorption may be seen on the radiograph as 1. Interproximal bone loss 2. Small radiolucent enlargement of the pulp chamber 3. Radiopacity in pulp chamber 4. Small area around the root apex

Green film after processing is due to1) Film placed in fixer solution first2) High temperature difference of solution3) Film emulsion not in contact with processing solution4) Presence of rare earth elements in film

To discriminate objects with small density difference like CSF and blood the radiographic technique used is1) CT scan2) Pantamograph3) Lateral cephalogram4) None of the above

Explore by subjects

The X-ray view which is best for maxillary sinus
1) Waters view
2) Towner"s view
3) Submentovertex
4) Lateral oblique view

Foreshortening of radiographic image results when central X-ray is
1) Parallel to object and film
2) Parallel to object but not to film
3) Perpendicular to film but not to object
4) Perpendicular to object but not to film

Most effective method of reducing patient dose from dental X-ray
1. Speed "E" film
2. Lead apron
3. Increased target-film distance
4. Filtration

The X-ray collimators commonly used in dentistry include the following except
1) Diaphragm collimator
2) Tubular collimator
3) Rectangular collimator
4) Square collimator

Zygomatic arch fractures are best viewed in
1) Occipitomental view
2) Lateral oblique
3) Submentovertex
4) Leteral view

Internal resorption may be seen on the radiograph as
1. Interproximal bone loss
2. Small radiolucent enlargement of the pulp chamber
3. Radiopacity in pulp chamber
4. Small area around the root apex

Green film after processing is due to
1) Film placed in fixer solution first
2) High temperature difference of solution
3) Film emulsion not in contact with processing solution
4) Presence of rare earth elements in film

To discriminate objects with small density difference like CSF and blood the radiographic technique used is
1) CT scan
2) Pantamograph
3) Lateral cephalogram
4) None of the above