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Showing posts from June, 2023

Complete High Level Disinfection of Medical Instruments

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  High-level disinfection (HLD) of medical instruments is an important process that helps ensure the elimination of or reduction in microorganisms that can cause infections. HLD is typically employed for semi-critical instruments that come into contact with mucous membranes or non-intact skin but do not penetrate body tissues. Here are some key points to consider regarding high-level disinfection of medical instruments: 1.       Understanding the Process: High-level disinfection involves the use of chemical agents or technologies to kill or inactivate a broad spectrum of microorganisms, including bacteria, viruses, fungi, and some bacterial spores. It is a more rigorous process than intermediate-level disinfection and requires careful adherence to manufacturer guidelines and established protocols. 2.       Selection of Disinfection Agents: The choice of disinfection agents depends on the type of instruments, the level of disin...

अस्पताल में संक्रमण नियंत्रण (Infection control in hospitals )

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  अस्पताल में संक्रमण नियंत्रण बहुत महत्वपूर्ण है ताकि रोगी , स्वास्थ्य सेवा कर्मी और आगंतुकों के बीच संक्रमण का प्रसार रोका जा सके। यहां अस्पताल में संक्रमण नियंत्रण के कुछ महत्वपूर्ण उपाय हैं : 1.       हाथों की स्वच्छता : सबसे महत्वपूर्ण हैंड हाइजीन (Hand Hygiene) है। स्वास्थ्य सेवा कर्मियों को रोगी से संपर्क से पहले और बाद में हाथ धोने की अच्छी आदत डालनी चाहिए। साबुन और पानी या हैंड सैनिटाइज़र का उपयोग करें। 2.       व्यक्तिगत सुरक्षा सामग्री (Personal Protective Equipment - PPE): रोगाणु संक्रमण के संपर्क में हाथों के साथ हाथों का उपयोग करें। मास्क , दस्ताने , गाउन , और आंखों के लिए उचित PPE का उपयोग करें। 3.       श्वसन और छींकने के तरीके : मरीज़ों और आगंतुकों को यह शिक्षा दें कि वे अपने मुंह और नाक को एक टिश्यू या कोहनी से ढ़कने का उपयोग करें जब वे छींकें या खांसें। इसके साथ ह...

Environmental Disinfection in Hospitals

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  Environmental disinfection in hospitals plays a crucial role in preventing the spread of infections and maintaining a safe and sterile environment. Various disinfectants are used in healthcare settings for this purpose. Here are some commonly used environmental disinfectants in hospitals: 1.       Quaternary Ammonium Compounds (QACs): QACs are effective against a wide range of microorganisms and are commonly used for disinfecting surfaces in healthcare settings. They are relatively safe to use and have low toxicity. 2.       Sodium Hypochlorite: Also known as bleach, sodium hypochlorite is a powerful disinfectant that is effective against many pathogens. It is often used to disinfect surfaces, floors, and equipment in hospitals. 3.       Hydrogen Peroxide: Hydrogen peroxide is a strong oxidizing agent that exhibits broad-spectrum antimicrobial activity. It is used as a disinfectant for surfaces, me...