MDS PREP
Occlusal correction is done after periodontal therapy in which condition
1. Infrabony pockets
2. Superabony pockets
3. Trauma from occlusion
4. Pseudo pockets
Pedodontics
Answer: 3
Occlusal correction is done after periodontal therapy primarily in cases of trauma from occlusion.
Most effective way to remove tenacious ledge of subgingival calculus is to
1) Remove it in sections
2) Remove it layer by layer
3) Remove entire mass in one stroke
4) Use a file to remove it
Periodontics
Answer: 1
All of the following are various methods to control intraoperative haemorrhage except
1) Gauze sponge pressure
2) Artery application to the open vessels
3) Infiltration with lidocaine
4) Bone compression for surface bleeders
Oral Surgery
Answer: 3
Chronic periapical abscess can be differentiated from a periapical granuloma by
1. Radiographic examination only
2. Vitality tests
3. Histopathology
4. Subjective symptoms
Endodontics
Answer: 3
What is the primary type of receptor involved in the sympathetic nervous system's response at the neuromuscular junction?
1) Muscarinic receptors
2) Nicotinic receptors
3) Alpha-1 receptors
4) Beta-2 receptors
Answer: 2) The primary type of receptor involved in the sympathetic nervous system's response at the neuromuscular junction is the nicotinic receptor, which is an intrinsic ligand-gated ion channel.