How should sentinel nodes be passed from the surgical technologist to the circulator?

The correct method for passing sentinel nodes from the surgical technologist to the circulator involves placing them in a specimen cup. This approach maintains the integrity and sterility of the specimen, which is crucial for accurate diagnosis and subsequent treatment planning. The specimen cup provides a secure, contained environment for the sentinel nodes, ensuring that they are not contaminated during transfer and allowing for easy identification and handling by the circulator.

This method also helps in preserving the tissue sample, as it limits direct handling that could potentially damage the nodes. Using a specimen cup ensures that the nodes are ready for pathological examination right after being brought out of the surgical field, which is vital for timely and accurate results.

Other methods, such as using a sterile glove or wrapping in gauze, may introduce potential for contamination or may not provide the appropriate containment needed for proper handling of the specimen. Using forceps could also risk damaging the nodes or leaving them exposed to the surgical environment, which is not ideal for maintaining sterility and integrity.