This document discusses hand hygiene and its importance in preventing infection. It notes that the 10 most common ways of spreading diseases are through the 10 fingers. Proper hand hygiene, which includes both hand washing with soap and water and use of alcohol-based hand sanitizers, is the simplest and most effective measure to prevent infection. Transient bacteria acquired from patients and the environment are more easily transmitted and removed with hand hygiene, while resident bacteria that normally inhabit the skin are more difficult to remove. The document provides guidelines on when hand hygiene should be performed and the proper techniques for routine hand washing and use of alcohol-based hand rubs.
Hand washing, also known as hand hygiene, is the act of cleaning hands for the purpose of removing soil, dirt, and microorganisms. If water and soap is not available, hands can be cleaned with ash instead. Medical hand hygiene refers to hygiene practices related to medical procedures.
Hand washing, also known as hand hygiene, is the act of cleaning hands for the purpose of removing soil, dirt, and microorganisms. If water and soap is not available, hands can be cleaned with ash instead. Medical hand hygiene refers to hygiene practices related to medical procedures.
Hospital acquired infections: The different common sources of infection, their routes of spread and the growing antimicrobial resistance. Also includes a discussion on hospital Infection prevention and control guidelines and the universal and standard precautions.
Surgical Hand Washing
By Josfeena Bashir
Lecturer, BGSBU, Jammu
Introduction
During the 19th century, surgical hand preparation consisted of washing the hands with antimicrobial soap and warm water, frequently with the use of a brush.
Definition
Hand washing is important in every setting, including hospital. It is an effective infection control measures, as it prevent spread of micro organisms. For routine client care, the CDC recommends a vigorous hand washing under a stream of water for at least 10 seconds using soap.
Purpose
To remove transient and resident bacteria from fingers, hand and forearms.
To prevent the risk of transmission of infection to patients.
To reduce the risk of transmission of infection organisms to oneself.
To prevent cross infection among clients.
Equipments/ Articles Used For Hand Washing
Soap in a soap dish
Bacteriocidal or antimicrobial soap.
Surgical scrub brush
Running water
Towel/ sterile towels
Surgical hand washingSteps of procedure
Done mask, hair cover and booties, if required
Perform 5 to 10 minute surgical scrub using counted brush stroke method.
Remove rings, chipped nail polish and watch.
Contd….
Wet hands and arm from elbows to fingerprints under flowing water (use sink with side or foot pedal).
Place soap, preferably antimicrobial/ bacteriostatic, on hands and rub vigorously for 15 to 30 seconds; use scrub brush gently
Contd….
Using circular motion, scrub all skin areas, joints, fingernails, between finger and so forth (on all sides and 2 inches above elbows); slide ring, if present, up and down while rubbing fingers.
Continue scrub for 5 to 10 min or per agency policy.
Contd…
Rinse hands from fingers to elbow under flow of water.
Repeat soaping, rubbing and rinsing until hands and arms are clean.
Pat hands dry with sterile towel, moving from fingers to wrist.
Definition of Isolation, Need of isolation, Types of Isolation, Mode Of Transmission Of Disease, Modes of Isolation, Types of precautions, Universal / standard precautions, Transmission based precautions, Advantages of Isolation, Disadvantages of Isolation, Isolation Ward in Hospital, Isolation Room in Hospital, Disease Wise Periods of Isolation Recommended etc.
Hospital acquired infections: The different common sources of infection, their routes of spread and the growing antimicrobial resistance. Also includes a discussion on hospital Infection prevention and control guidelines and the universal and standard precautions.
Surgical Hand Washing
By Josfeena Bashir
Lecturer, BGSBU, Jammu
Introduction
During the 19th century, surgical hand preparation consisted of washing the hands with antimicrobial soap and warm water, frequently with the use of a brush.
Definition
Hand washing is important in every setting, including hospital. It is an effective infection control measures, as it prevent spread of micro organisms. For routine client care, the CDC recommends a vigorous hand washing under a stream of water for at least 10 seconds using soap.
Purpose
To remove transient and resident bacteria from fingers, hand and forearms.
To prevent the risk of transmission of infection to patients.
To reduce the risk of transmission of infection organisms to oneself.
To prevent cross infection among clients.
Equipments/ Articles Used For Hand Washing
Soap in a soap dish
Bacteriocidal or antimicrobial soap.
Surgical scrub brush
Running water
Towel/ sterile towels
Surgical hand washingSteps of procedure
Done mask, hair cover and booties, if required
Perform 5 to 10 minute surgical scrub using counted brush stroke method.
Remove rings, chipped nail polish and watch.
Contd….
Wet hands and arm from elbows to fingerprints under flowing water (use sink with side or foot pedal).
Place soap, preferably antimicrobial/ bacteriostatic, on hands and rub vigorously for 15 to 30 seconds; use scrub brush gently
Contd….
Using circular motion, scrub all skin areas, joints, fingernails, between finger and so forth (on all sides and 2 inches above elbows); slide ring, if present, up and down while rubbing fingers.
Continue scrub for 5 to 10 min or per agency policy.
Contd…
Rinse hands from fingers to elbow under flow of water.
Repeat soaping, rubbing and rinsing until hands and arms are clean.
Pat hands dry with sterile towel, moving from fingers to wrist.
Definition of Isolation, Need of isolation, Types of Isolation, Mode Of Transmission Of Disease, Modes of Isolation, Types of precautions, Universal / standard precautions, Transmission based precautions, Advantages of Isolation, Disadvantages of Isolation, Isolation Ward in Hospital, Isolation Room in Hospital, Disease Wise Periods of Isolation Recommended etc.
Infection prevention & control general orientation [compatibility mode]drnahla
Infection prevention & control general orientation
Dr. Nahla Abdel Kader, MD, PhD.
Infection Control Consultant, MOH
Infection Control CBAHI Surveyor
Infection Prevention Control Director
KKH.
Wet your hands with clean, running water (warm or cold), turn off the tap, and apply soap. Lather your hands by rubbing them together with the soap. Lather the backs of your hands, between your fingers, and under your nails. Scrub your hands for at least 20 seconds.
Research shows that washing hands with soap and water could reduce deaths from diarrheal disease by up to 50%. Researchers estimate that if everyone routinely washed their hands, 1 million deaths a year could be prevented. A large percentage of foodborne disease outbreaks are spread by contaminated hands
Hand Hygiene: WHO guidelines for hand hygiene-( know the medical facts ) martinshaji
OCT 15- world hand hygiene day
A range of strategies for hand hygiene promotion and improvement have been proposed, and the WHO First.
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Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
4. Skin Flora
Resident organisms
• In deeper layers of skin
• Permanent flora
• If disturbed reestablish
themselves
• Not removed by routine
hand wash
• Usually not associated with
transmission of infection
Transient organisms
• In superficial layers of skin
• Temporary flora
• Usually do not reestablish
themselves
• Easily removed by routine
hand wash
• Usually associated with
transmission of infection
5. The health care environment is
contaminated. Transient flora is
acquired from patients & environment.
5
8. WHEN ??
1.Before touching a patient
2.After touching a patient
3.Before aseptic techniques
4.After aseptic techniques& After touching
blood,body fluids or items contaminated with
them
5.After touching the patient surrounding
6.After removing gloves
9.
10. Types of hand hygiene
Routine hand wash by soap and water:
Mechanically removes soil & transient flora
Antiseptic hand hygiene (Alcohol hand rub)
by alcohol gel or antiseptic hand wash:
Kills transient flora & reduces resident
flora
Surgical hand scrub by alcohol/iodophores:
32. 1. Lab personnel should follow these precautions EXCEPT:
a) They should not wear sandals.
b) They are not allowed to drink.
c) They should put on goggles when expecting splashes.
d) Blood spills should be removed by soap and water.
e) Scalpels should be discarded in a sharps container.
2. Regarding PPE all the following statements are correct EXCEPT:
a) Sterile gloves are used during surgery.
b) N95 masks can prevent airborne infections.
c) Overshoes should be worn before entering operating
rooms.
d) Non-sterile gloves are disposable.
e) PPE are used to protect patients from acquiring infections.
33. 3. Heavy duty gloves are used:
a) During surgery
b) During performing invasive procedures
c) During handling infectious waste
d) During changing wound dressing
e) When handling laboratory specimens
4. During a surgical operation a surgeon should put on:
a) Surgical Gown
b) mask
c) Sterile gloves
d) Overhead
e) All of the above
34. 5. The transient flora:
a) When disturbed reestablishes itself
b) Occupies the deep layers of the skin
c) Cannot be removed by routine hand hygiene
d) May be responsible for transmission of infections
e) They are not affected by alcohol
6. Waterless Antiseptic hand hygiene:
a) Involves the use of plain soap and water
b) Is effective when applied to soiled hands
c) Is not effective against the resident flora
d) Should be followed by routine hand wash
e) Is performed using alcohol
Editor's Notes
{"10":"antiseptic hand wash: H20 + betadine 7.5% or chlorhexadine 4%\n"}