Dental OSCE (Objective Structured Clinical Examination) Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Prepare for the Dental OSCE Exam with comprehensive questions and interactive study tools. Enhance your clinical skills and knowledge with detailed explanations and scenarios. Achieve exam success and bolster your dental career!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

Which material is least likely to affect denture fit?

Hydrogels
Metals
Plastic composites
Silicone-based materials

The correct answer is: Metals

Metals are least likely to affect denture fit due to their stability and rigidity. When used in dentures, metals do not undergo significant dimensional changes with temperature fluctuations, moisture absorption, or wear, which can frequently affect other materials. This inherent stability helps maintain the precise contours and relationships needed for a proper fit in the mouth. In contrast, hydrogels, plastic composites, and silicone-based materials are more flexible or can absorb water, leading to potential changes in shape or size over time. Such changes can compromise the fit of the dentures, making metals the preferred choice when stability and fit are paramount.