Biosafety & Biosecurity Study Guide Exam And Actual Answers.
0 view 0 purchase
Course
Biosafety and Biosecurity
Institution
Biosafety And Biosecurity
BMBL - Answer Biosafety in Microbiological and Biomedical Laboratories
a set of guidelines for the safe handling and containment of biological agents
-established by the CDC and NIH
Biological Agents - Answer Infectious microorganisms and potentially hazardous biological materials
Ri...
Risk Assessment - Answer process that enables the appropriate selection of microbiological practices,
safety equipment, and facility safeguards that can prevent laboratory-associated infections (LAIs)
LAI - Answer Laboratory-Associated Infections
How has the rate of Laboratory-Associated Infections decreased? - Answer Improvements in
containment equipment, engineering controls, and a greater emphasis on safety training
What are the primary risk criteria - Answer • Infectivity
• Severity of disease
• Transmissibility
• Nature of the work being conducted
• Agent origin - for agents that cause moderate to severe disease
What are common ways of developing LAIs? - Answer exposure to contaminated aerosols and droplets
Biological Risk Assessment - Answer • Staff's training and technical experience
• Activities that might lead to staff exposure
• Probability that agent exposure will lead to a LAI
• Availability of preventive measures and effective treatments for the disease
, • Consequences of an infection
How are infectious agents classified by NIH? - Answer into ascending risk groups from 1-4
-higher # indicates higher risk of hazardous characteristics that may cause human disease
How are infectious agents classified by WHO? - Answer based on degree of Dz hazard to humans and
animals, natural route of the Dz's transmission, preventative measures, and effective treatments
WHO - Answer World Health Organization
Genetically Modified Agent Hazards - Answer possibility that the genetic modification could increase an
agent's pathogenicity or affect its susceptibility to effective tx
Dangers of Aerosols - Answer typically undetected and are extremely pervasive
-those containing infectious particles are hazardous even when inhalation may not be a natural route of
transmission of disease
Most important element of containment - Answer strict adherence to standard microbiological
practices and techniques
What are examples of primary barriers? - Answer Safety Equipment and PPE:
-Biological Safety Cabinet
-gloves, safety glasses, gowns, shoe covers
• Class I and II BSC - Answer protection to both the lab personnel and environment when used with
good microbiological practices
Class II & III BSC - Answer protects research materials from airborne contaminants by using a HEPA
filter
BSC class 1 - Answer Personnel and Environmental Protection only!
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller TestSolver9. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.
