NBCSN Nationally Certified School Nurse Practice Exam 2025 – Comprehensive All-In-One Study Guide for Success!

The appropriate method for handling an avulsed tooth is to place the tooth in milk or a balanced salt solution. This practice is crucial because it helps keep the tooth viable until it can be reimplanted by a dental professional. Milk is recommended because it has a similar pH and osmolality to human saliva, making it safe for the tooth's root cells. A balanced salt solution also provides a suitable environment for maintaining cell health.

Using a paper towel to wrap the tooth or placing it in a dry container can lead to desiccation (drying out) of the tooth, which significantly reduces the chances of successful reimplantation. Furthermore, submitting the tooth to the school health office, while a step in seeking appropriate care, does not address the immediate need to preserve the tooth in a suitable medium. Prompt action in preserving the tooth properly is vital for maximizing the likelihood of successful dental restoration.