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a.Lymphatics
b.Hematogenous
c.Direct
d.All
Ans-a.Lymphatics
Follicular carcinoma spreads via hematogenous route.Medullary and papillary carcinoma spreads via lymphatics and anaplastic has a direct spread
b.Hematogenous
c.Direct
d.All
Ans-a.Lymphatics
Follicular carcinoma spreads via hematogenous route.Medullary and papillary carcinoma spreads via lymphatics and anaplastic has a direct spread
a.Carotid arteries
b.Cranial nerves 7,9,10
c.Phrenic nerve
d.Accessory nerve
Ans-d.Accessory nerve
b.Cranial nerves 7,9,10
c.Phrenic nerve
d.Accessory nerve
Ans-d.Accessory nerve
a.Following trauma
b.starvation
c.loss of GIT secretions
d.All of the above
Ans-d.All of the above
b.starvation
c.loss of GIT secretions
d.All of the above
Ans-d.All of the above
511. When the dentist enters the operatory, the patient, who is new to the office, stands close to the wall, has his arms folded, and is looking at the floor. The dentist should initiate communication by saying which of the following?
A. Let's get going, I've got a lot to do.
B. What are you angry about?
C. Didn't my assistant get you seated?
D. You seem uncomfortable; did you have a bad dental experience?
E. Hi, I'm Doctor Wilson, what brings you here today?
510.If a patient suddenly becomes unconscious during treatment, the practitioner should immediately assess the patient's
A. airway and pulse.
B. airway and blood pressure.
C. pulse and blood pressure.
D. color and pupils.
A. Treponema species.
B. Bacteroides species.
C. filamentous organisms.
D. gram-positive cocci and rods.
E. a structureless, non-mineralized pellicle.
1. great auricular nerve.
2. auriculotemporal nerve.
3. inferior alveolar nerve.
4. temporal branches of the facial nerve.
A. Superior constrictor of the pharynx
B. Levator veli palatini
C. Tensor veli palatini
D. Salpingopharyngeus
E. Buccinator
B. Levator veli palatini
C. Tensor veli palatini
D. Salpingopharyngeus
E. Buccinator
506. A disturbance in cartilage formation in a fetus results in deformities of theA disturbance in cartilage formation in a fetus results in deformities of the
1. sphenoid and zygomatic bones.
2. axial skeleton and the base of the skull.
3. axial skeleton and the flat bones of the skull.
4. petrous portion of the temporal bones and the parietal bones.
505.A child presents with massive hepatomegaly, hypoglycemia and there is no improvement with glucagon. The probable diagnosis is:
1.Von Geirke's disease.
2.Mcardle
3.Cori.
4.Forbe.
1.Porin channels.
2.Ionophores.
3.Diffusion.
4.None of the above.
a.It can always be seen in routine intraoral radiographs.
b.Can be observed in demineralized histological sections
c.It is initially termed as secondary dentine
d.Starts when the lesion starts in enamel carious lesions
Ans-b.Can be observed in demineralized histological sections
b.Can be observed in demineralized histological sections
c.It is initially termed as secondary dentine
d.Starts when the lesion starts in enamel carious lesions
Ans-b.Can be observed in demineralized histological sections
a.Posterior inferior cerebellar artery
b.Anterior inferior cerebellar artery
c.posterior cerebral artery
d.spinal artery
Ans-a.Posterior inferior cerebellar artery
b.Anterior inferior cerebellar artery
c.posterior cerebral artery
d.spinal artery
Ans-a.Posterior inferior cerebellar artery
a.60-65%
b.30-35%
c.5-10%
d.85-90%
Ans-b.30-35%
Explanation-Composition of gypsum bonded investment is
Silica-60-65%
Alpha hemihydrate-30-35%
Modifiers-5%
b.30-35%
c.5-10%
d.85-90%
Ans-b.30-35%
Explanation-Composition of gypsum bonded investment is
Silica-60-65%
Alpha hemihydrate-30-35%
Modifiers-5%
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