What should a technologist observe when performing an EEG for a central nervous system disease with a potential infectious etiology?

When performing an EEG for a central nervous system disease that may have an infectious cause, adhering to universal precautions is crucial. Universal precautions are infection control guidelines designed to protect healthcare workers and patients from the transmission of infectious agents through blood and other bodily fluids. This includes practices such as wearing gloves, masks, and protective eyewear, as well as ensuring that all equipment is properly sterilized or disposed of after use.

In the context of an EEG, a technologist must be vigilant in following these precautions to prevent the spread of infections, especially since the central nervous system is highly sensitive and any contamination could pose serious risks to both the technologist and the patient. By implementing universal precautions, the technologist not only safeguards themselves but also promotes a safe environment for the patient undergoing the procedure, thereby maintaining a standard of care that supports patient safety and infection control.