MDS PREP
Quantity of the X-ray beam is governed by
1. kVp
2. mAs
3. Filament current
4. Length of the X-ray tube
Oral Pathology
Answer: 1
Quantity of the X-ray beam is governed by mAs (milliampere-seconds).
Aplastic anaemia is common with
1. Chloramphenicol
2. Cephalosporin
3. Tetracycline
4. Pencillin
Oral Pathology
Answer: 1
Aplastic anemia is commonly associated with chloramphenicol.
Blue sclera are present in
1. Marfan"s syndrome
2. Cherubism
3. Osteogenesis imperfecta
4. All of the above
Oral Pathology
Answer: 4
Blue sclera are present in osteogenesis imperfecta.
Lemina dura is lost or partially lost in
1. Hypothyroidism
2. Hyperthyroidism
3. Hypoparathyroidism
4. Hyperparathyroidism
Oral Pathology
Answer: 4
Lamina dura is lost or partially lost in hyperparathyroidism.
Leukaemia should be high on a list of differential diagnosis when which of the following is noted?
1. Spontaneous bleeding
2. Persistent headache
3. Epigastric pain
4. Chronic or acute arthralgia
Oral Pathology
Answer: 1
Spontaneous bleeding is a key indicator for considering leukemia in differential diagnosis.
A bacterial disease with oral manifestations is
1. Herpes Measles
2. Measles
3. Diphtheria
4. Leishmaniasis
Oral Pathology
Answer: 3
Diphtheria serious bacterial infection that usually affects the mucous
membranes of the nose and throat.
Diphtheria signs and symptoms usually begin 2 to 5 days after a person becomes
infected. Signs and symptoms may include:
A thick, gray membrane covering the throat and tonsils
A sore throat and hoarseness
Swollen glands (enlarged lymph nodes) in the neck
Difficulty breathing or rapid breathing
Nasal discharge
Fever and chills
Tiredness
Skin (cutaneous) diphtheria
A second type of diphtheria can affect the skin, causing pain, redness and
swelling similar to other bacterial skin infections. Ulcers covered by a gray
membrane also may be a sign of skin diphtheria.
The deficiency of which of the following vitamins does not affect tooth development
1. Vit A
2. Vit D
3. Vit C
4. Vit K
Oral Pathology
Answer: 4
Vitamin K deficiency does not affect tooth development.
Bismuth intoxication is manifested as
1. Pigmentation in areas of inflammation
2. Burtonian line
3. Gingiva
4. Blackish line in mucosa
Oral Pathology
Answer: 1
Bismuth intoxication is manifested as pigmentation in areas of inflammation.