MDS PREP
Which of the following factor(s) you would like to consider for constructing a CD for diabetic patient (any medically compromised person)
1. Maximum extension of the denture base within limits
2. Use of selective or non-pressure impression techniques
3. Narrow occlusal table
4. All of the above
Prosthodontics
Answer: 4
Which of the following factor(s) you would like to consider for constructing a CD for a diabetic patient: all of the above.
The primary advantage of an immediate denture is that
1. centric relation (CR) is easier to record
2. less ridge resorption occurs as the ridges are subjected to early function
3. the patients can continue with their social activities without any embarrassment
4. artificial teeth can be set in identical Positions as those occupied by the natural teeth
Prosthodontics
Answer: 3
The primary advantage of an immediate denture is that the patients can continue with their social activities without any embarrassment.
Postdam area serves mainly to
1. Prevent ingress of food and saliva beneath denture base
2. Preventing lifting away of denture during incising
3. Stabilize the denture
4. Both A and B
Prosthodontics
Answer: 4
Postdam area serves mainly to prevent ingress of food and saliva beneath the denture base.
Excessive application of pressure on the posterior portion of the occlusal rim during jaw relations results in
1. Anterior open bite
2. Posterior open bite
3. Anterior deep bite
4. Unbalanced occlusion
Prosthodontics
Answer: 1
Excessive application of pressure on the posterior portion of the occlusal rim during jaw relations results in an anterior open bite.
Interocclusal space is
1. Space between upper and lower teeth
2. Space between maxilla and mandible at rest
3. Space between the jaws when muscles that elevate and depress the mandible are minimum tonic contraction
4. None of the above
Prosthodontics
Answer: 3
Interocclusal space is the space between the jaws when muscles that elevate and depress the mandible are at minimum tonic contraction.
The thickness of the spacer used in spicial tray is
1. 2.5 mm
2. 2.0 mm
3. 1.5 mm
4. 1.0 mm
Prosthodontics
Answer: 2
The thickness of the spacer used in a special tray is 2.0 mm.
A maxillary alginate impression is removed with a quick jerk to prevent
1. Syneresis
2. Permanent deformation
3. Elastic deformation
4. Surface details
Prosthodontics
Answer: 2
A maxillary alginate impression is removed with a quick jerk to prevent permanent deformation.
Consider the following factors regarding the placement of RPD which of the following determine the path of placement?
1) Guiding planes
2) Retentive areas
3) Interferences
4) All of the above
Prosthodontics
Answer: 4
The path of placement of an RPD is influenced by various factors such as guiding planes, which dictate the direction of insertion and removal; retentive areas, which provide the necessary grip for the denture; and interferences, which can hinder the proper seating of the denture. All these factors are important to ensure a stable and functional RPD that is comfortable for the patient.