FREE NDHCE Periodontology Questions and Answers
What is the purpose of using an ultrasonic scaler in periodontal therapy?
An ultrasonic scaler uses high-frequency vibrations to efficiently remove calculus and plaque from tooth surfaces, especially in areas that are difficult to reach.
Which of the following conditions is a potential complication of untreated periodontitis?
Untreated periodontitis can lead to progressive destruction of the supporting structures of the teeth, eventually resulting in tooth loss.
What is the primary goal of scaling and root planing in periodontal therapy?
Scaling and root planing aim to remove plaque and calculus from tooth surfaces and smooth the root surfaces to reduce bacterial load and promote healing of the periodontal tissues.
What is the primary characteristic of periodontitis?
Periodontitis is characterized by inflammation of the supporting tissues of the teeth, including the bone, leading to bone loss around the teeth.
Which of the following is a common sign of gingivitis?
Gingivitis often presents with signs such as gingival bleeding, redness, and swelling, but does not involve loss of bone or clinical attachment.