Safety procedures

Safety Rules, Procedures and Equipment Learning Lab This presentation is designed to familiarize science students with Science Safety Rules, Procedures and Equipment. It’s no replacement for daily on the job practice. Violations of safety guidelines often lead to serious injury and far worse! jschmied©2011

Rules Instructions:In this section you will review the 14 sciencesafety rules. Then you will take a simple test of your skills before going further.Go over each rule carefully before proceeding to the first exam. jschmied©2011

5. Always wear eye protection andprotective aprons when hazardous materialsand open flames are being used in theclassroom.Long pants and full toe shoes are mandatory in these situations. jschmied©2011 .

Safety Pre Test schmied/reid©2010 all rights reserved Circle Safe on your student safety handout if the statement indicates a safe condition, Unsafe if an unsafe condition.1. Safe Unsafe The instructor calls for the classs attention during a lab.Taylor is too busy chatting and doesnt hear what the instructor said.2. Safe Unsafe Susie accidently splashes a small amount of acid on hercheek. She wipes the acid off and continues her experiment.3. Safe Unsafe A small gas fire breaks out in the lab. It is caused by faultygas tirrell burner. The instructor tells Kim to turn off the Emergency gasshutoff. Kim goes right to the shutoff and flips the green lever to the offposition immediately.4. Safe Unsafe Bobby is a science super star. He knows the experimentthe class is doing by heart, but still insists on reading all the directions ashe goes. Susie, who is very popular, says Bobby is wasting valuable timeby doing this. Bobby insists on going through the directions anyways.Susie decides Bobby is uncool and ignores him. Is Susie safe or unsafe? jschmied©2011

Circle Safe on your student safety handout if the statement indicates a safe condition, Unsafe if an unsafe condition.5. Safe Unsafe Amanda sees the safety goggles and apron she is supposedto wear for the experiment and decides they arent stylish enough for her.She doesnt put them on.6. Safe Unsafe Jennifer comes into the lab and sees that the class is doingan experiment today. She immediately takes off her loose shirt and hoopearrings, and puts her hair in a bun.7. Safe Unsafe The liquid in Jakes experiment has just turned bright purple.Jake is excited! He decided he wants to smell the way cool new chemical hehas just produced and takes a big whiff of it.8. Safe Unsafe Kaitlin accidently spills a wet chemical, sodium hydroxide, onher sleeve. She quickly moves to the sink, flushes the affected area, and callsfor help. jschmied©2011

Circle Safe on your student safety handout if the statement indicates a safe condition, Unsafe if an unsafe condition.9. Safe Unsafe Cody and Kelly are cooling a chemical solution. Cody gets uptoo fast and knocks over the beaker with the chemical, breaking it. SinceCody doesnt want to get into trouble, he picks up the mess with his fingersand wipes the lab station clean with his sweatshirt.10. Safe Unsafe Michael is heating a solution in a test tube, and decides hewants to find a way to attract the cute new girls attention. He points themouth of his test tube at her and shoots some hot chemicals her way.11. Safe Unsafe Brian is a helpful dude. While washing up after finishing hisexperiment, he notices Sam and Noreen arent cleaned up. He wants to help,so he reaches over to the electrical outlet with his wet hands and pulls outthe plug to their hot plate.12. Safe Unsafe Kerrie finishes her part of the lab experiment and noticesher face has gotten so shiny from all this boring science work! She starts towhip out her face powder and lipstick. She stops and thinks, then decides itwould be better to wait till after lab. jschmied©2011

Circle Safe on your student safety handout if the statement indicates a safe condition, Unsafe if an unsafe condition.13. Safe Unsafe Alicia has just finished a lab using Mice. Alicia is late, andfeels hurried, but takes the utmost care to return the Walking Sticks to theirhome and puts the screen cover on carefully and securely.14. Safe Unsafe Samantha and Sara are running late once again. They do apoor job of cleaning up and leave without washing their hands. jschmied©2011

Safety Procedures A solid knowledge of safety procedures may help you save someone’s life someday! It did for me a number of times.In this section students are to take careful notes on the 13 safety procedures on their student safety handout. Your notes can be used later on the final safety exam. jschmied©2011

What is the response to ALL FIRES at Skyview? 1. Take initial action - spray water, fire extinguisher, etc 2. Pull fire alarm 3. Call 911 and tell Operator information 4. Evacuate - go to fire drill station jschmied©2011

Chemical Spills on People and thingsPC8: For Cleanup of Chemical Spills on counter/floor1. Wet – Cover with kitty litter or sand from fire bucket2. Both wet and dry –Sweep up and dispose of it in double plastic bag.3. Flush or wash off area.4. However, If hazardous fumes etc,evacuate immediately and call 911 jschmied©2011

Biological Hazard Prevention – Part A Major Hazards are infections A. Potential Causes 1. Cuts and scratches 2. Direct contact with pathogenic cultures 3. Animal wastes 4. Animal bites 5. Spray from syringes 6. Accidental syringe injection jschmied©2011

Biological Hazard Prevention Part B Major Hazards are infectionsB. Precautions 1. Wash Hands after labs 2. Use proper Personal Protective Equipment (Goggles, Aprons, long pants, closed toe shoes etc) 3. Clean Lab surfaces regularly with disinfectant jschmied©2011

Injured student and Treating for Shock1. Take ABC initial action(ie check for Airway/Breathing, stop bleeding etc)2. Treat for shock a. Lie down (if swallowed chemical keep upright) b. If neck or back problem do not move! Elevate head for head injury, Feet for others. c. Cover with blankets for warmth d. Reassure victim! Keep calm, tell them what youre doing to help them3. Call and get Nurse #68064. Call 911 if major jschmied©2011

Evacuation and isolation for biological or chemical spill1. Evac=> Follow evacuation route for your class http://www.goscienceseven.com/SafetyManua2. Isolate => Muster class away from other classes l/emerprocedure.html3. Isolation => Call and get Nurse #68064. Isolation => Call 911 if major jschmied©2011

jschmied©2011Location: In each lab station single door cabinet.Theres a Chemical spill plastic dustpan under sink of demonstration station.Purpose: To safely clean up broken glass, spill materials, anddebris..

Safety procedures

by jschmied on Nov 19, 2010

Accessibility

Categories

Tags

Upload Details

Usage Rights

1 Embed 1

Statistics

Safety procedures — Presentation Transcript