Lecture

Gloves: Proper Removal and Hand Hygiene

Graph Chat

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.

Description

This lecture explains the correct way to remove gloves to avoid skin contact with contaminated surfaces, emphasizing the importance of grabbing the glove from the middle and turning it inside out before disposing of it. Additionally, it highlights the necessity of using conventional hand hygiene products available in laboratories for disinfection purposes.

Official source

Related concepts (7)

Solar water disinfection

Solar water disinfection, in short SODIS, is a type of portable water purification that uses solar energy to make biologically-contaminated (e.g. bacteria, viruses, protozoa and worms) water safe to drink. Water contaminated with non-biological agents such as toxic chemicals or heavy metals require additional steps to make the water safe to drink. Solar water disinfection is usually accomplished using some mix of electricity generated by photovoltaics panels (solar PV), heat (solar thermal), and solar ultraviolet light collection.

Disinfection by-product

Disinfection by-products (DBPs) are organic and inorganic compounds resulting from chemical reactions between organic and inorganic substances such as contaminates and chemical treatment disinfection agents, respectively, in water during water disinfection processes. Chlorinated disinfection agents such as chlorine and monochloramine are strong oxidizing agents introduced into water in order to destroy pathogenic microbes, to oxidize taste/odor-forming compounds, and to form a disinfectant residual so water can reach the consumer tap safe from microbial contamination.

Glove

A glove is a garment covering the hand, with separate sheaths or openings for each finger including the thumb. Gloves extending past the wrist are called gauntlets. Gloves protect and comfort hands against cold or heat, damage by friction, abrasion or chemicals, and disease; or in turn to provide a guard for what a bare hand should not touch. Gloves are made of materials including cloth, knitted or felted wool, leather, rubber, latex, neoprene, silk, and (in mail) metal. Gloves of kevlar protect the wearer from cuts.

Ultraviolet germicidal irradiation

Ultraviolet germicidal irradiation (UVGI) is a disinfection technique employing ultraviolet (UV) light, particularly UV-C (180-280 nm), to kill or inactivate microorganisms. UVGI primarily inactivates microbes by damaging their genetic material, thereby inhibiting their capacity to carry out vital functions. The use of UVGI extends to an array of applications, encompassing food, surface, air, and water disinfection. UVGI devices can inactivate microorganisms including bacteria, viruses, fungi, molds, and other pathogens.

Water purification

Water purification is the process of removing undesirable chemicals, biological contaminants, suspended solids, and gases from water. The goal is to produce water that is fit for specific purposes. Most water is purified and disinfected for human consumption (drinking water), but water purification may also be carried out for a variety of other purposes, including medical, pharmacological, chemical, and industrial applications. The history of water purification includes a wide variety of methods.

Related lectures (8)

Oxidation & Disinfection in Water Treatment

Covers oxidation, disinfection, settling, filtration, and chlorination processes in water treatment.

Oxidation & Disinfection in Water Treatment

Explores oxidation and disinfection in water treatment, focusing on ozone and chlorine dioxide applications, disinfection by-products, and advanced oxidation processes.

Adsorption Processes in Water Treatment

Explores disinfection kinetics, UV disinfection, and the role of adsorption processes in water treatment, emphasizing the use of activated carbon for micropollutant removal.

Gas Transfer in Bioreactors

Explores the significance of gas transfer in bioreactors, including oxygen transfer, volatile organic stripping, pH control, and reaction kinetics.

Water Treatment: Lutry Production Plant