Original publisher: lion soup round not round
Standard precautions a. Definition of standard precautions: the standard precautions: all patients are regarded as potentially infectious patients, that is to say, that the patient's blood, bodily fluids, secretions and excretions are considered to be infectious, regardless of whether there is a visible blood or whether the Contact with non-intact skin and mucous membranes, protective measures must be taken, characterized by both the need to prevent the spread of blood-borne diseases, but also to prevent the spread of non-blood-borne diseases; emphasizing two-way protection, both to prevent the disease from the patient to the medical staff, but also to prevent the disease from the medical staff to the patient. Hand hygiene is one of the most important measures for preventing and controlling the spread of disease within a healthcare organization and is a major component of standard precautions. Standard prophylaxis also includes the selection of appropriate personal protective equipment according to the expected possible exposure, respiratory hygiene (cough) etiquette, patient placement, instrumentation (equipment) and environmental cleanliness and disinfection, fabric cleanliness and disinfection, safe injections, occupational protection of a number of infection prevention measures. Second, hand hygiene medical staff hand is an important transmission medium of hospital infection-related pathogens, medical staff should follow the following basic principles of hand hygiene. (A) the basic principles of hand hygiene: 1, the basic requirements of the hand nail length should not exceed the fingertips; hands should not wear rings and other decorations; hands should not wear artificial nails, nail polish and other nail decorations. 2, hand washing, hygiene and hand disinfection should follow the principle of (1) when the hands of the blood or other bodily fluids and other naked eye visible contamination, the application of soap and running water hand washing. (2) When there is no visible contamination on the hands, it is appropriate to use quick-drying hand disinfectant to disinfect the hands instead of washing hands. Medical personnel should wash their hands and then sanitize them in the following cases: (1) After contact with patients' blood, body fluids and secretions and items contaminated by infectious disease-causing microorganisms. (2) directly for patients with infectious diseases after examination, treatment, care or treatment of infectious patients dirt. 3, surgical hand disinfection should follow the principle of hand washing first, and then disinfection; between different patients, glove breakage or hand