What is the primary use of an Ayer Blade?

The primary use of an Ayer Blade is indeed to scrape cells from the cervix for pap tests. This instrument, often referred to as a cervical spatula, is specifically designed to collect cells from the cervix during gynecological examinations. The process of scraping is crucial for obtaining samples that can be analyzed for any abnormalities, which is essential for early detection of conditions such as cervical cancer.

In contrast, holding or supporting a needle during suturing requires tools specifically designed for that purpose, such as needle holders, which are not related to the Ayer Blade. Measuring blood pressure typically involves the use of a sphygmomanometer. An instrument used to examine the ear would be an otoscope, which is distinct from the Ayer Blade’s function. Therefore, the choice of the Ayer Blade for cervical scraping highlights its specialized role in female reproductive health.