1, emergency local treatment, wash contaminated skin with soap and water, and wash mucosa with normal saline. If there is a wound, squeeze it gently, squeeze out the blood from the injured area as much as possible, and rinse it with soapy water or clean water.
2. Disinfect the injured part. The wound should be soaked or coated with disinfectant (such as 75% alcohol, 0.2% ~ 0.5% peracetic acid, 0.5% iodophor, etc.). ) and wrap it up. Exposed mucosa should be washed with normal saline or water.
3, the treatment of exposure, exposure should be temporarily out of work. Experts will assess the exposure level and decide whether to take drug prevention. If necessary, they should start taking medicine within 24 hours and stick to the whole process. In principle, the sooner the drugs are taken, the better, and the combined treatment (two or three drugs) is adopted.
4, fill in the needle injury report form.
5. If the exposure source is positive, take corresponding measures for the exposed person as soon as possible.
6. Follow-up after exposure. HBsAb was tested for hepatitis B surface antibody after 6 months and 6 months. HCV: Check anti -HCV and ALT (transaminase) within 4-6 months after exposure. HIV (AIDS): Check HIV (AIDS) antibody at 4 weeks, 8 weeks, 3 months and 6 months after exposure.
Preventive measures for occupational exposure:
1. Formulate and implement guidelines for safe operation and general protective measures in medical laboratories.
2. Relevant personnel (including medical personnel and police personnel, etc.). ) Strengthen publicity and education on AIDS transmission and self-protection and relevant knowledge and skills training, improve their knowledge level of AIDS prevention and self-protection ability, and hold a correct attitude, neither excessively afraid nor indifferent.
3. Have a special organization and management system.
4. Implement various safety operations and personal protective measures to prevent occupational exposure. Including medical laboratory layout, safe operation procedures, waste disinfection, personal protective equipment, health monitoring, etc.