Certified Ophthalmic Medical Technologist (COMT) Practice Exam

How might a specimen be collected in a clinical setting?

1. Only with a surgical tool

2. Using a spatula, swab, or small syringe

3. By simply asking for a sample

4. With only a cotton ball

The correct answer is: Using a spatula, swab, or small syringe

In a clinical setting, a specimen can be collected using tools that allow for precise and adequate sampling, such as a spatula, swab, or small syringe. These tools are designed to ensure that the specimen obtained is representative of the area of interest and is collected in a manner that minimizes contamination risk. For example, a swab can be used to collect cells from the surface of the eye or other tissues, while a small syringe may be utilized to withdraw fluid or other samples, ensuring that the volume and integrity of the specimen are maintained. This approach allows healthcare professionals to gather the required specimens safely and effectively, making it possible to perform further testing or analysis. It also adheres to best practices in specimen collection, which emphasizes the importance of aseptic techniques and proper handling to reduce the chances of inaccurate results. In contrast, options that suggest alternatives such as asking for a sample or using only a cotton ball do not align with standard clinical procedures, which prioritize the methodological collection of specimens.