The measures of standard precautions are: hand washing, gloves, masks (goggles and masks), isolation gowns, disposal of contaminated instruments and medical equipment, and improvised air bags.
1, hand washing
Hand washing is the most basic means of prevention. After contact with potentially contaminated objects, medical personnel should remove gloves and wash their hands or use a rapid disinfectant to wash their hands.
2, gloves
When in contact with blood, body fluids, excretions, secretions, and broken skin and mucous membranes, health care workers should wear gloves. However, gloves are not a substitute for hand washing and should be replaced after handling a patient.
3, masks (goggles and masks)
Wearing masks and goggles can also reduce the splashing of body fluids, blood, secretions, and other liquids from patients.
4, isolation gown
Wearing isolation gowns plays an important role in preventing contamination by blood, secretions, ooze, splashes and other liquids.
5, the treatment of contaminated instruments and medical equipment
Reusable medical supplies and medical equipment, when used for the next patient in accordance with the need for timely disinfection or sterilization treatment.
6, simple air bag
First aid places appear to need resuscitation, the simple air bag instead of mouth-to-mouth artificial respiration.