MDS PREP
Denture bearing area of the ridge is
1. Non keratinised
2. Keratinised
3. Para keratinised
4. None of the above
Prosthodontics
Answer: 2
The denture-bearing area of the ridge is keratinised.
What is the most common cause of nephrotic syndrome in children?
1) Minimal change disease
2) Membranous nephropathy
3) Focal segmental glomerular sclerosis (FSGS)
4) Diabetic nephropathy
Minimal change disease is the most common cause of nephrotic syndrome in children. It is characterized by almost normal glomerular histology on light microscopy, with the lesion confined to the podocyte foot processes.
In treating mentally retarded children, generally find that they
1) Respond inconsistently
2) Can be controlled in ways similar to normal children
3) Respond similarly to normal children of the same mental age
4) All of the above
Pedodontics
Answer: 4
Free gingival graft is indicated in all of the following except
1. Recession due to inflammation with no pockets
2. Along with gingival extension procedure if soft friable pocket is present
3. Root coverage, denuded on single tooth
4. None of the above
Periodontics
Answer: 3
The bridge retainer should have the following important requirment
1) Should be retentive
2) Easy to prepare
3) Articulation
4) None of the above
Prosthodontics
Answer: 1
If prevalence of diabetes is 10%, the probability that three people selected at random from the population will have diabetes is
1) 0.01
2) 0.03
3) 0.001
4) 0.003
Community Dentistry
Answer: 3
The characteristic lesion of herpes virus infections on the skin or mucous membranes is
1. Necrosis
2. Tumefaction
3. Hyperkeratosis
4. Vesicle
Oral Pathology
Answer: 4
What is the significance of the line of force during the condensation of dental amalgam?
1) The line of force determines the speed at which the amalgam is condensed.
2) The line of force is the amount of force applied to the condenser during condensation.
3) The line of force describes the direction of force applied with a condenser.
4) The line of force is the amount of force needed to cause the amalgam to flow into the preparation.
The line of force refers to the direction in which the force is applied during condensation. It is crucial to apply the force in a controlled and precise manner to avoid causing damage to the tooth or the restoration. The text mentions that the force applied with a condenser parallels the long axis of the instrument shaft, with specific angles recommended for different areas of the cavity.