MDS PREP
The most effective method of surgically exposing and orthodontically correcting a palatally impacted maxillary permanent canine is
1) Moderate soft tissue exposure and the placement of orthodontic band
2) Wide soft tissue exposure and the use of wire loop around the tooth
3) Conservative surgical soft tissue exposure and the direct bonding of the bracket
4) None of the above
Orthodontics
Answer: 3
The best method to obtain cooperation from an uncooperative child in dental office
1) Persuade the child for cooperation
2) Punish the child for his misbehaviour
3) Display authority and command respect of child and continue with treatment
4) None of the above
Pedodontics
Answer: 3
The second most common supernumerary tooth is the
1. maxillary lateral incisor
2. maxillary paramolar
3. mandibular premolar
4. maxillary fourth molar
Oral Pathology
Answer: 4
The most significant adverse consequence of accidental intravenous administration of a local anaesthetic is
1) Bronchoconstriction
2) Hepatic damage
3) Nerve damage
4) Seizures
Oral Surgery
Answer: 4
Retentive grooves in the proximal box for a class II amalgam should be
1. Sharp elongated at dentinoenamel junction
2. Sharp elongated placed in the dentin
3. Round elongated in the dentin
4. Round and short in the dentin
Conservative Dentistry
Answer: 3
Juvenile periodontitis is a disease
1. More common in females
2. Caused by AA commitans
3. Both A and B
4. None of the above
Periodontics
Answer: 2
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.
Koebner"s phenomenon is seen with
1. Erythema multiforme
2. Pemphigoid
3. Psoriasis
4. Impetigo
Oral Pathology
Answer: 3
Koebner's phenomenon refers to the development of skin lesions at the site of trauma in individuals with certain skin conditions. It is most commonly associated with psoriasis, where new psoriatic plaques can form following skin injury or trauma.