MDS PREP
Hansen"s disease is another name of
1) Leprosy
2) Tuberculosis
3) Diabetes
4) Lichen planus
Oral Pathology
Answer: 1
Most common periodontal disease is
1) Gingivitis
2) Periodontitis
3) Gingival hypertrophy
4) Juvenile periodontitis
Periodontics
Answer: 1
The biggest defect in the brushing method of most people is the short duration of their procedure. A relatively
firm tooth brush is preferable to a soft brush.
1. Both the statements are true
2. The first statement is true and the second statement is false
3. The first statement is false and the second statement is true
4. Both the statements are false
Public Health Dentistry
Answer: 4
A patient with chronic lymphocytic leukemia (CLL) is found to have a very high white blood cell (WBC) count. Which of the following is NOT a common physical examination finding in CLL?
1) Splenomegaly
2) Lymphadenopathy
3) Hepatomegaly
4) Fever
Chronic lymphocytic leukemia is characterized by the accumulation of mature-looking but functionally incompetent lymphocytes in the blood, bone marrow, and lymphoid tissues. Common physical examination findings include splenomegaly, lymphadenopathy, and hepatomegaly due to infiltration by leukemic cells.
A patient who is receiving anticoagulants requires extraction of a tooth. Laboratory data indicating prothrombin time is 21 seconds with a control time of 15 seconds. The treatment should consist of
1) Regulation of the anticoagulant level with heparin
2) Injection of vit K and immediate extraction
3) Injection of vit K and extraction after half an hour
4) Extraction of the tooth and use of sutures and local haemostatic agent
Oral Surgery
Answer: 4
What is the condition characterized by the lack of intrinsic factor, leading to vitamin B12 malabsorption?
1) Pernicious anemia
2) Celiac disease
3) Lactose intolerance
4) Crohn's disease
Pernicious anemia is characterized by the lack of intrinsic factor, leading to vitamin B12 malabsorption and subsequent anemia.
The onset of action of lidocaine is
1. 1-2 minutes
2. 5-10 minutes
3. 3-5 minutes
4. 7-8 minutes
Oral Surgery
Answer: 3
The onset of action of lidocaine is 3-5 minutes.