MDS PREP
Normal consistency of the gingiva is
1) Soft
2) Hard
3) Firm
4) Firm and leathery
Periodontics
Answer: 3
The axiopulpal depth of the proximal box in class II cavity is
1) 0.2 to 0.8 mm
2) 0.5 to 1 mm
3) 1 to 2 mm
4) 2 to 3 mm
Conservative Dentistry
Answer: 1
Recommended average daily intake of fluoride from all sources combined for adults and children is
1) 2.0 to 2.2 mg and 1.2 mg
2) 1.2 to 2.0 mg and 1.2 mg
3) 2.2 to 2.4 mg and 1.5 mg
4) None of the above
Community Dentistry
Answer: 1
What is the primary target of the immune response in Celiac disease?
1) Glia cells in the intestinal mucosa
2) Gluten proteins
3) Enterocytes in the intestinal villi
4) Pancreatic cells
Celiac disease is an autoimmune response to gluten proteins found in wheat, barley, rye, and possibly other grains, which leads to inflammation and damage in the small intestine.
All of the following are true about COPD except
1) Decreased FEV
2) Decreased MEFR
3) Increased RV
4) Decreased diffusion capacity
General Medicine
Answer: 4
Which of the following condition is not associated with acute lung injury
1. Aspiration
2. Lung contusion
3. Toxic gas injury
4. Cardiopulmonary bypass
Medicine
Answer: 2
The primary defect which leads to sickle cell anemia is -
1) An abnormality in porphyrin part of hemoglobin
2) Replacement of glutamate by valine in ?-chain of HbA
3) A nonsense mutation in the ?-chain of HbA
4) Substitution of valine by glutamate in the ?-chain of HbA
General Pathology
Answer: 2
The primary defect in sickle cell anemia is the replacement of glutamic acid by valine in the ?-chain of hemoglobin, leading to the sickling of red blood cells.