Answer: Only Dental Hygienists remove extrinsic stains, accretions, and calcareous deposits from teeth.
Explanation:
Answer:
Ensure that before use the mercury level is below 35 ∘C. Read the thermometer keeping the level of mercury along the line of sight.
Answer:
Post-operative sensitivity and damage to the pulp
Explanation:
Protective bases are applied to the pulp during the process of dental operations. These protective bases are usually applied in a thickened manner. This helps to prevent post operative sensitivity to substances such as cold sensations. The pulp is also protected as a result of the application of protective bases.
This makes Protective bases being placed when it is necessary to protect the pulp before the restoration is placed in order to prevent Post-operative sensitivity and damage to the pulp valid.
