Dental Admissions Test (DAT) Practice Test

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Prepare for the Dental Admissions Test (DAT) with our comprehensive practice test. Study effectively with flashcards and multiple-choice questions, each with detailed hints and explanations. Get ready to ace your exam and secure your future in dentistry!

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What is a common dental treatment for cavities?

Dental sealants
Dental fillings
Root canal therapy
Crown placement

The correct answer is: Dental fillings

Dental fillings are the most common treatment for cavities, which occur when decay breaks down the enamel and other layers of a tooth. The process involves removing the decayed portion of the tooth and then filling the space with a material that restores its shape and function. This material can vary, including composite resins, amalgam, or glass ionomer, depending on the location of the cavity and the patient's needs. While dental sealants are used as a preventive measure to protect the teeth from cavities, they are not a treatment for existing cavities. Root canal therapy is a treatment for infections located at the tooth's pulp, typically after more extensive decay has occurred. Crown placement is a restorative procedure often used when a significant part of the tooth is damaged or decayed, but it is not the first line of treatment for cavities themselves. Filling the cavity directly addresses the issue, making it the appropriate and common choice for this dental problem.