HOSA Dental Terminology Practice

What does pulpectomy involve?

1. Placement of medication on inflamed pulp

2. Stimulation of closure and development of cementum

3. Removal of pulpal tissue from the crown and root sections

4. Compliments for good behavior and actions

The correct answer is: Removal of pulpal tissue from the crown and root sections

Pulpectomy is a dental procedure that involves the complete removal of pulpal tissue from both the crown and root sections of a tooth. This procedure is typically performed when the pulp, which contains nerves and blood vessels, becomes infected or necrotic due to decay or trauma. The goal of a pulpectomy is to eliminate the source of infection, relieve pain, and preserve the tooth structure, ultimately allowing for better healing and eventual restoration of the tooth. In this context, the procedure is important for maintaining oral health and preventing further complications, such as abscess formation. While medication may be placed in the pulp space during treatments to aid healing, this is not the primary focus of a pulpectomy. Additionally, stimulating closure and development of cementum pertains to different procedures and outcomes, such as apexification, rather than the actual removal of pulpal tissue. Compliments for good behavior and actions does not relate to any dental procedure and is not relevant in a clinical context. Thus, the focus on the removal of pulpal tissue precisely defines what a pulpectomy entails.