【正文】 is the gold standard in all other clinical situations, whenever possible 酒精液擦手 Disinfectant soap消毒肥皂 Key Changes Needed in Hong Kong 1. Alcohol rub most of the time 2. No mixing of hand washing and alcohol rub 3. Removal of disinfectant detergent 4. Broad Provision of WHO formula 5. Implement guideline as a evaluation center How much do you pay for it ? Answer: x the price in Boston Nairobi, Kenya, Africa, January 2023 Formulation I To produce final concentrations of ethanol 80% (V/V), glycerol %, hydrogen peroxide %: Pour in a 1000 ml + ml graduated flask: ? Ethanol 95% V/V ml ? Humectantlike substance: glycerol ml ? Hydrogen peroxide 3% ml Top up to ml with distilled or boiled water. Formulation II To produce final concentrations of isopropyl alcohol 75% (V/V), glycerol %, hydrogen peroxide %: Pour in a 1000 ml + ml graduated flask: ? Isopropyl alcohol (with a purity of 99,8%) ml ? Humectantlike substance: glycerol ml ? Hydrogen peroxide 3% ml Top up to ml with distilled or boiled water. WHO formulation 配方 I 如果產(chǎn)品的最終濃度為：酒精 80% (V/V), 甘油 %, 二氧化氫 %，則需要將下類物質(zhì)倒入一支 1000毫升有刻度的燒瓶中 : ? 乙醇 95% V/V ml ? 保濕劑物質(zhì) : 甘油 ml ? 二氧化氫 3% ml 用蒸餾水或開水添到 配方 II 如果產(chǎn)品的最終濃度為： 異丙醇 75% (V/V), 甘油 %, 二氧化氫 %，則需要將下類物質(zhì)倒入一支 1000毫升有刻度的燒瓶中 : ? 異丙醇 (純度為 99,8%) ?保濕劑物質(zhì) : 甘油 ml ? 二氧化氫 3% ml 用蒸餾水或開水添到 . 世界衛(wèi)生組織的酒精類手消毒液配方 About $4 HK a bottle Key Changes Needed in Hong Kong 1. Alcohol rub most of the time 2. No mixing of hand washing and alcohol rub 3. Removal of disinfectant detergent 4. Broad Provision of WHO formula 5. Implement guideline as a evaluation center Key Changes Needed in Hong Kong 1. Alcohol rub most of the time 2. No mixing of hand washing and alcohol rub 3. Removal of disinfectant detergent 4. Broad Provision of WHO formula 5. Implement guideline as a evaluation cente 1. Conduct survey for (調(diào)查 ) ? present structures e. g. sink, paper towel, hand rub 設施情況 ? Compliance of hand hygiene practice 依從性 2. Initiate hand hygiene program in ALL health care settings –hospital, GP clinic, OAH, TCM.. 在所有的衛(wèi)生保健機構中開展 3. Develop a practical protocol from the WHO guideline for local setting 當?shù)氐姆桨浮? 4. Research for alternative hand hygiene paradigms to enhance pliance in Hong Kong 研究依從性 4 prongs Strategy in Hong Kong Correlate (Spearman) with whether Mean (%) ward had staff infected p 1. Mask 99 N95 55 Surgical 25 both 19 2. Glove 90 3. Gown 81 4. Faceshield 61 5. Goggles 46 6. Cap 76 7. Shoescover 15 8. Hand wash 97 Survey 9. SARS Patient duration of stay in ward (m = days) Correlate (Spearman) with whether Mean % ward had staff infected* p 1. Mask 100 N95