1. Usage scenario
If the stethoscope is used in contact with infectious patients, immunocompromised patients, or in high-risk infection areas (such as intensive care units, infectious disease wards, etc.), it usually needs to be disinfected.
2. Visible contamination
If there is obvious blood, body fluids, secretions or other contaminants on the chest piece, earplugs, sound guide tubes and other parts of the stethoscope, it should be disinfected.
3. Multiple people use
When the stethoscope is used by multiple different people in a short period of time, especially when the health status of the user cannot be determined, it is recommended to disinfect it to prevent cross infection.
4. Long-term unused
When the stethoscope is put aside for a long time and then used again, it can be disinfected to ensure hygiene.
5. Medical institution regulations
Follow the infection control policies and procedures of the medical institution where you are located. If it is required to disinfect the stethoscope under specific circumstances, it should be done accordingly.
