Oklahoma Pit and Fissure Sealants State Exam Practice 2025 – Complete Preparation Guide

Selecting the option indicating that a tooth with no deep pits and fissures should not receive a sealant is based on the principle that sealants are specifically designed to prevent cavities in areas that are at high risk for decay. Deep pits and fissures provide more surface area for plaque accumulation and bacteria, increasing the likelihood of caries development. If a tooth does not have these characteristics, it is generally less susceptible to decay, reducing the need for a sealant.

In contrast, factors such as an erupting status, a history of caries, or recent fluoride treatment do not inherently disqualify a tooth from receiving a sealant. Erupting teeth can still benefit from preventive measures, particularly if they have deep pits and fissures. A history of caries might indicate higher susceptibility to decay, suggesting that a sealant could be advantageous. Lastly, recent fluoride treatment does not impede the application of sealants; instead, fluoride can help in remineralizing tooth enamel and may even enhance the effectiveness of the sealant by preparing the surface for better adhesion.