HOSA Dental Terminology Practice 2026 – All-in-One Study Guide for Exam Success!

Question: 1 / 1775

In what situation is a direct pulp cap used?

When the pulp is slightly exposed

A direct pulp cap is utilized specifically in cases where the dental pulp is slightly exposed but still vital. This procedure involves placing a biocompatible material directly over the exposed pulp to protect it and promote healing. The goal is to prevent further damage and maintain the vitality of the pulp, allowing for continued tooth function.

In contrast, when decay has entirely removed the pulp, a different treatment such as root canal therapy is necessary, as the pulp cannot be preserved. Similarly, in root canal treatments, the pulp is removed, and the area is not capped but rather filled and sealed. If a tooth is asymptomatic, it generally indicates that no immediate intervention is required, and a direct pulp cap would not apply unless there is evidence of exposure or risk. Thus, the situation of a slightly exposed pulp is the appropriate context for using a direct pulp cap.

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When decay has entirely removed the pulp

When performing a root canal treatment

When a tooth is asymptomatic

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