Safety precautions in the laboratory ppt

A standard list of basic laboratory safety rules are given below, and must be followed in every laboratory that uses hazardous materials or processes. Do not carry out a new or unfamiliar procedure until you have been fully trained & understand the precautions necessary for safe working do not guess!!!! Safe working and the prevention of infection in clinical laboratories and similar facilities page 4 of 69 health and safety executive labelling, transport and reception of specimens 35 information 35 transport 35 reception of specimens at the laboratory 37 cleaning, decontamination and waste disposal 38 cleaning and decontamination 38 disposal of laboratory waste 39 Laboratory precautions and safety procedures. Ask for assistance if you need guidance or help. One of the greatest risks associated with the hematology laboratory is the exposure to blood and body fluids. Safety precautions •when heating a test tube or other apparatus, never point it towards yourself or others. Read all procedures and associated safety information prior to the start of an experiment. Make sure you wear protective gear, as needed. Electrical safety in the laboratory. •be sure that glassware has cooled before touching it. Zkeep work places clean and free of unwanted chemicals, biological specimens, avoid leaving reagent bottles, empty or full, on the floor. Follow all written and verbal instructions. These basic rules provide behavior, hygiene, and safety information to avoid accidents in the laboratory. Zwear lab coats (knee length) and safety glasses in laboratories employing chemicals, biohazards or radioisotopes.

Safety in the laboratory is the primary concern. Safety within any lab is essential for those who work within it, a crime lab is no exception and must abide to standards and regulations to protect their forensic scientists. Specific chemical hazards present in the laboratory where it is to be used. Introduction •standard precautions are meant to reduce the risk of transmission of blood borne and other pathogens from both recognized and unrecognized sources. This faculty specific laboratory safety handbook has been prepared as a result of these extensive efforts. Biosafety in microbiological and biomedical laboratories, cdc: Basics include a lab coat and safety goggles. All laboratory workers should routinely use appropriate barrier precautions to prevent skin and mucous membrane exposure when contact with blood or other body fluids of any patients is anticipated. Lab manager recently scoured the safety policies of several laboratories to determine some of the most common lab safety rules out there, to help you whether you’re developing or updating a set of policies for your own lab. Sdss for all chemicals and reagents used within the histology laboratory are available both within the laboratory and in the preparation room (c222). In the following phase, we designed a laboratory notebook, brochures, safety signs, safety information cards, etc. Having a strong set of overall laboratory safety rules is essential to avoiding disasters in the lab. The safety symbols shown on page 8 are used throughout laboratory manual a. A laboratory can be a hazardous place; •dilute concentrated acids and bases by slowly pouring the acid or base into the water while stirring.

They appear first next to the safety section of an investigation and then next to certain steps in an investigation where specific safety precautions are required. Laboratory safety dr varsha shahane 2. No food or drink is allowed in lab unless food or drinks are provided as a part of the lab. 5 while general knowledge of standard precautions was found in 76.2 percent of the physicians and 67.6 percent of the mls surveyed, reported use of ppe was seen. As a chemistry student working in a laboratory, you must learn how to work safely with these hazards in order to prevent injury to yourself and others around you. Gloves should be worn for touching blood and body fluids, for handling items or surfaces soiled with blood and body fluids, and for performing If needed, additional precautions can be used, such as a surgical mask or face shield, or other physical barriers, such as a splash shield to work behind. The symbols alert you to the need for special safety precautions. Even though lab tables and counters are wiped down before each lab set up, as a result of some laboratory exercises, chemical residues may be present on the tables. 5.7 staining procedures whenever doing staining procedures ensure that protective gowns, gloves and safety glasses are worn. Follow standard precautions when handling clinical specimens, including hand hygiene and the use of ppe, such as laboratory coats or gowns, gloves, and eye protection. Laboratory personnel must receive training regarding the laboratory standard, the chp, and other laboratory safety practices, including exposure detection, physical and health hazards associated with chemicals, and protective measures. In addition, sparks from electrical equipment can serve as an ignition source for flammable or explosive vapors or combustible materials. •keep work area clean and uncluttered. But there are precautions we can take by using safety equipment, and in this blog post we aim to list the essentials that every laboratory needs to be safe:

Doors to the laboratory are closed and locked to prevent untrained personnel access. Microbiology lab practices and safety rules 1. Wash your hands with disinfectant soap when you arrive at the lab and again before you leave. For any science lab, wear covered shoes, long pants, and keep your hair up so it can't fall into your experiment or a flame. In december 1991, the occupational safety and health administration (osha) issued the final rule for the occupational exposure to bloodborne pathogens standard. General laboratory safety training this powerpoint presentation, created by the illinois state university is compliant to osha regulation 29 cfr 1910.1450. And developed laboratory safety trainings and associated documentation to increase the awareness on laboratory safety. Objectives• to define the essential components of a laboratory safety program• to administer the program to meet safety requirements• to evaluate the program for regulatory compliance• to identify hazardous materials and procedures in the laboratory Attend all required laboratory safety training prior to the start of your research assignment. The three main elements of safe containment of microorganisms are (1) good laboratory practices and technique, (2) safety equipment, and (3) facility design. Hands should be dried and the paper towel used to turn the faucets off. Chemical laboratory safety additional information where to start before looking at this presentation, ensure that you have watched the one on general laboratory safety what are the additional. Frequent hand washing is an important safety precaution, which should be practiced after contact with patients and laboratory specimens. Tuberculosis exercise 2 reactions to spillage * one day, in your laboratory crash! * put in the correct.

Of course, safety rules are only effective when they are enforced. Working with chemicals, bunsen burners, glass and other potentially dangerous equipment raises many health & safety concerns not to be taken lightly. Module 2 safety precautions for afb culture and dst of m. Perform only those experiments authorized by your supervisor. Firstly, it is important to understand what procedures and regulations are put in place before even. Regulations and precautions pertaining to chemical spills in the laboratory. The hazards associated with the use of electricity include electrical shock and electrical fires caused by shorts and overloaded circuits or wiring. You will not be able to regulate safety hazards in the workplace if accidents, injuries and safety threats are not brought to your attention. Laboratory rules and safety chemistry wet laboratories contain certain inherent dangers and hazards.

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