MDS PREP
The following combination of the teeth should be avoided for complete denture
1) Anterior porcelain and posterior acrylic
2) Anterior acrylic and posterior porcelain
3) Both of the above
4) None of the above
Prosthodontics
Answer: 1
Vertical condensation of gutta-percha
1) Used for both lateral and vertical canals
2) Mainly used with step back
3) Retrieval is more difficult & associated with root fractures
4) All of the above
Endodontics
Answer: 3
Medical condition is contraindicated for endodontic therapy
1. Rheumatic heart disease
2. Patients with pacemaker
3. Controlled diabetes
4. None of the above
Endodontics
Answer: 4
In lateral excursion, on the balancing side the lingual cusp of the maxillary posterior teeth contacts
1) Lingual inclines of the buccal cusp of mandibular posterior teeth
2) Buccal inclines of the buccal cusp of mandibular posterior teeth
3) Lingual inclines of the lingual cusp of mandibular posterior teeth
4) Buccal inclines of the lingual cusp of mandibular posterior teeth
Prosthodontics
Answer: 2
The primary purpose of rinsing the algina impression in watery mix of gypsum is to
1) Increase the gel strength
2) Prevent further gelatio
3) To decrease the shrinkage of the impression
4) To remove the residual saliva on the impression
Prosthodontics
Answer: 4
Which of the following acts as a good temporary in quadrant restorations with cast gold alloy
1) Resin cemented with zinc oxide eugenol
2) Poly carboxylate cement
3) Only zinc oxide eugenol is sufficient
4) No temporary restoration needed
Conservative Dentistry
Answer: 1
What is the typical presentation of acute peptic (stress) ulcers?
1) Severe abdominal pain and hemorrhage
2) Abdominal distension and vomiting
3) Diarrhea and dehydration
4) Weight loss and jaundice
Acute peptic ulcers are characterized by mucosal erosions in the stomach or duodenum. They are usually caused by increased gastric acidity and mucosal damage due to stress factors such as psychological stress, trauma, burns, or intracranial lesions, leading to symptoms like severe abdominal pain and potential gastrointestinal bleeding.