Chapter 1: Exam 2 Safety Training in the Laboratory Flashcards
BBPS
Blood Borne Pathogens Standard
Examples of Blood Borne Pathogens
HBV, HIV, HCV, HAV
What does OSHA stand for?
Occupational Safety & Health Administration
What is OSHA?
Federal Department for Workplace Safety
What does PEP stand for?
Post exposure prophylaxis
What is PEP?
Treatment after someone is exposed to a bloodborne pathogen
What does HCAI stand for?
Health Care Associated Infection
What is HCAI?
Infection a person gets from a healthcare facility
What does CDC stand for?
Center for Disease Control and Prevention
What does CDC do?
They administer standard precautions
What is HHS?
Department of Health/Human Services
What does HHS do?
Oversees a lot of regulation in ambulatory labs
What does OPIM stand for?
Other Potentially Infectious Materials
What is an example of OPIM?
Semen, Vaginal Secretions
What does PPE stand for?
Personal Protective Equipment
What does NFPA stand for?
National Fire Protection Association
What does NFPA do?
devoted to eliminating death, injury, property and economic loss due to fire, electrical and related hazards.
What does HMIS stand for?
Hazardous materials information system
Which one has a 5 part rectangle?
HMIS
Which one is a diamond with 4 sections?
NFPA
What does SDS stand for?
Safety Data Sheet
What is the purpose of Safety Data Sheet
It is a guide to PPE use that identifies hazardous chemicals and procedures
What is the most crucial factor in preventing harm in regards to lab safety?
Worker commitment to safety
What are 3 areas of potential hazards in a medical lab that require training and give examples of each
Biohazards, chemical hazards, physical hazards
What are standard precautions?
- Issued by the CDC
- Whole point is to stop the spread of disease
What are universal precautions?
Assumption that every patient has a bloodborne pathogen
What is parenteral contract?
when blood enters body through skin/mucous membranes by needle stick, bite, cut or abrasion
What is engineering controls?
Methods to protect workers by isolating or removing bloodborne pathogens from workplace
What is cross contamination?
transmitting a pathogen from one individual to another
Donning
Putting on
Doffing
Taking off
What must waste receptacles containing biohazardous materials have?
Label (biohazard warning)
Nosocomial Infection
Infection that is contracted in a medical facility
What is RACE used in?
Used to identify the steps in responding to a fire
What do the 4 steps in RACE stand for?
#1) Rescue #2)Alarm #3)Confine #4)Extinguish
What does the acronym PASS stand for?
- Pull
- Aim
- Squeeze
- Stand
List at least 11 Lab Safety Rules
- no eating
- no drinking
- sanitizing before putting on /taking off PPE
- wear hair back
- close toed shoes
- bandaging open cuts/abrasions
- not wearing a lot of jewelry
- use mechanical means to pick up glass
- applying biohazard labels
Work practice controls (lab safety rules)
policies/procedures to protect employees from exposure
Example of safe work practice
following lab safety rules
example of unsafe work habit
eating in the lab
what is the Hazardous Communication Standard?
hazardous chemicals in workplace are regulated by OSHA in this document
What are the 5 parts of the Chain of Infection?
1-Reservoir Host 2-Portal of Entry 3-Transmission 4-Portal of Entry 5-Susceptible Host
What is the range of ratings for hazardous materials?
0 for no hazard all the way up to 4 which means extreme hazard
What color is the hazardous label color for health hazards?
Blue
What are health hazards in the workplace?
Injuries occurring if the material is inhaled/ingested, skin irritants, or carcinogens are present
What color is the hazardous label color for flammability?
Red
What does flammability mean?
Volatility of material, ability of material to ignite
What color is the hazardous label color for reactivity?
Yellow
What does reactivity mean?
Stability of chemical, whether it reacts with other chemicals
What color is the hazardous label color for PPE requirments?
white
What is the most common blood borne pathogen virus?
Hepatitis B
How is HIV treated? Is there a cure?
it is treated with antiviral drugs but there is no cure
How are HBV/HIV transmitted to healthcare workers?
through blood; specifically needlesticks
What is the major source of HIV and HBV infection in healthcare professionals?
Blood
Most important way to stop the transmission of infectious disease?
Wash Hands