MDS PREP

The TMJ view that is used to view fractures of neck of condyle is
1) Trancranial
2) Infracranial
3) Both the above
4) None of the above

Radiology Answer: 2

What is the function of filtration process while taking radiographs?
1. Remove the short wavelength photons
2. Remove the portion of long wavelength photons
3. To increase the radiation dose to patient
4. None of the above

Radiology Answer: 2

Half value layer refers to
1. The rate at which an X-ray photon transfer"s the energy to irradiated matter
2. The thickness of a substance required to reduce the number of X-ray photons by half
3. Both the above
4. None of the above

Radiology Answer: 2

The best radiographic view for TMJ is
1) Lateral oblique
2) PA view
3) Waters view
4) OPG

Radiology Answer: 4

Which of these structures appears radiopaque?
1. Maxillary sinus
2. Nasal fossa
3. Nasal septum
4. Mental foramen

Radiology Answer: 3

X-rays cause radiation damage primarily by their property of
1) Penetration
2) Radioactivity
3) Electromagnetic induction
4) Ionisation

Radiology Answer: 4

Which of the following is most radiolucent
1) Porcelian
2) Composites
3) Dental amalgam
4) Zinc-oxide eugenol

Radiology Answer: 1

In bone scintigraphy all is guessed except
1) Avascular necrosis
2) Fractures
3) Osteomyelitis
4) None

Radiology Answer: 4

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MDS PREP

The TMJ view that is used to view fractures of neck of condyle is 1) Trancranial2) Infracranial3) Both the above4) None of the above

What is the function of filtration process while taking radiographs? 1. Remove the short wavelength photons2. Remove the portion of long wavelength photons3. To increase the radiation dose to patient4. None of the above

Half value layer refers to 1. The rate at which an X-ray photon transfer"s the energy to irradiated matter 2. The thickness of a substance required to reduce the number of X-ray photons by half 3. Both the above 4. None of the above

The best radiographic view for TMJ is1) Lateral oblique2) PA view3) Waters view4) OPG

Which of these structures appears radiopaque? 1. Maxillary sinus 2. Nasal fossa 3. Nasal septum 4. Mental foramen

X-rays cause radiation damage primarily by their property of1) Penetration2) Radioactivity3) Electromagnetic induction4) Ionisation

Which of the following is most radiolucent1) Porcelian2) Composites3) Dental amalgam4) Zinc-oxide eugenol

In bone scintigraphy all is guessed except1) Avascular necrosis2) Fractures3) Osteomyelitis4) None

Explore by subjects

The TMJ view that is used to view fractures of neck of condyle is
1) Trancranial
2) Infracranial
3) Both the above
4) None of the above

What is the function of filtration process while taking radiographs?
1. Remove the short wavelength photons
2. Remove the portion of long wavelength photons
3. To increase the radiation dose to patient
4. None of the above

Half value layer refers to
1. The rate at which an X-ray photon transfer"s the energy to irradiated matter
2. The thickness of a substance required to reduce the number of X-ray photons by half
3. Both the above
4. None of the above

The best radiographic view for TMJ is
1) Lateral oblique
2) PA view
3) Waters view
4) OPG

Which of these structures appears radiopaque?
1. Maxillary sinus
2. Nasal fossa
3. Nasal septum
4. Mental foramen

X-rays cause radiation damage primarily by their property of
1) Penetration
2) Radioactivity
3) Electromagnetic induction
4) Ionisation

Which of the following is most radiolucent
1) Porcelian
2) Composites
3) Dental amalgam
4) Zinc-oxide eugenol

In bone scintigraphy all is guessed except
1) Avascular necrosis
2) Fractures
3) Osteomyelitis
4) None