Biot safety training

Lesson 1 • Ethical Responsibilities in Biosafety

Examines the ethical duty of researchers and technicians to protect colleagues and the public. Connects personal accountability to organizational biosafety culture.

Lesson 2 • Biological Agents and Their Properties

Categorizes bacteria, viruses, fungi, parasites, and toxins by transmission and virulence. Understanding agent properties drives appropriate containment decisions.

Lesson 3 • Core Biosafety Terminology

Defines essential vocabulary used throughout biosafety practice. Precise language enables accurate communication during risk assessments and incident reporting.

Lesson 4 • Regulatory and Oversight Frameworks

Surveys international and national biosafety oversight bodies and their functional roles. Learners identify which authorities govern their work environment.

Lesson 1 • Procedure-Specific Risk Evaluation

Applies risk assessment to common laboratory procedures such as centrifugation and pipetting. Procedure-level analysis reveals hidden hazards not captured by agent classification alone.

Lesson 2 • Risk Assessment Principles

Introduces the probability-consequence model applied to biological hazards. Establishes the logical structure used in all subsequent assessment activities.

Lesson 3 • Exposure Route Analysis

Analyzes inhalation, ingestion, percutaneous, and mucous membrane exposure pathways. Identifying likely routes shapes selection of engineering controls and PPE.

Lesson 4 • Agent Risk Group Classification

Explains the four-tier risk group system for classifying biological agents by hazard level. Classification directly determines required containment level and work practices.

Lesson 1 • Selecting the Correct Biosafety Level

Integrates risk assessment outputs with BSL criteria to make defensible containment decisions. Learners practice level selection using realistic case scenarios.

Lesson 2 • Biosafety Level 4 Overview

Surveys maximum containment requirements for agents with no available treatment or vaccine. Provides awareness-level knowledge for personnel who may support BSL-4 operations.

Lesson 3 • Biosafety Level 1 Practices

Covers basic microbiological practices for work with well-characterized, low-risk agents. Establishes the minimum acceptable standard for any biological laboratory.

Lesson 4 • Biosafety Level 2 Practices and Facilities

Details enhanced practices, access controls, and facility features required at BSL-2. Learners apply BSL-2 requirements to the most common clinical and research settings.

Lesson 1 • PPE Inspection and Maintenance

Covers pre-use inspection criteria, storage requirements, and decontamination of reusable PPE. Defective PPE provides false security and must be identified before use.

Lesson 2 • Respiratory Protection Fundamentals

Distinguishes surgical masks, N95 respirators, PAPRs, and supplied-air systems by protection level. Learners match respirator type to aerosol hazard and work duration.

Lesson 3 • PPE Program Management

Addresses institutional responsibilities for PPE procurement, training, and recordkeeping. A managed program ensures consistent protection across all personnel.

Lesson 4 • PPE Selection Principles

Links exposure route analysis and agent risk group to specific PPE categories. Correct selection prevents both under-protection and unnecessary discomfort.

Lesson 1 • BSC Certification and Maintenance

Explains annual certification requirements, HEPA filter integrity testing, and routine maintenance. Uncertified cabinets must not be used for biological work.

Lesson 2 • BSC Types and Protection Profiles

Compares Class I, II (A2, B1, B2), and III cabinets by airflow design and protection offered. Selecting the wrong cabinet type can expose workers or contaminate products.

Lesson 3 • Correct BSC Operating Techniques

Details pre-use preparation, work zone organization, and movement discipline inside the cabinet. Technique errors disrupt protective airflow and compromise containment.

Lesson 4 • Common BSC Use Errors

Identifies frequent mistakes such as blocking the front grille and working too fast. Recognizing errors allows workers to self-correct before contamination occurs.

Lesson 1 • Chemical Disinfectants

Surveys bleach, alcohols, quaternary ammonium compounds, and glutaraldehyde by spectrum and use. Correct disinfectant selection depends on agent type and surface material.

Lesson 2 • Infectious Waste Classification

Categorizes sharps, liquid waste, solid biological waste, and animal carcasses by disposal pathway. Misclassification leads to regulatory violations and worker exposure.

Lesson 3 • Autoclave Sterilization

Covers steam sterilization cycles, load configuration, and biological indicator validation. Autoclaving is the primary method for rendering infectious materials safe for disposal.

Lesson 4 • Waste Segregation and Disposal

Establishes color-coding, labeling, storage, and transport requirements for infectious waste. Proper segregation at the point of generation prevents downstream contamination.

Lesson 1 • Standard Microbiological Practices

Reinforces the foundational work habits that prevent exposure across all biosafety levels. These practices form the behavioral backbone of any biosafety program.

Lesson 2 • Immunization and Medical Surveillance

Identifies vaccines recommended for laboratory workers and the role of baseline serum banking. Medical surveillance detects early infection and supports post-exposure management.

Lesson 3 • Behavioral Risk Factors and Human Error

Examines complacency, fatigue, and normalization of deviance as drivers of laboratory accidents. Behavioral interventions complement engineering controls in reducing risk.

Lesson 4 • Safe Sharps and Needlestick Prevention

Addresses engineering controls, safe work practices, and needle-free alternatives to prevent percutaneous injuries. Sharps injuries remain the most frequent laboratory exposure event.

Lesson 1 • Exposure Incident Management

Covers immediate first aid, notification chains, and medical evaluation after a biological exposure. Timely response improves outcomes and satisfies reporting obligations.

Lesson 2 • Containment Failure and Evacuation

Addresses scenarios involving HVAC failure, BSC malfunction, or uncontrolled aerosol release. Learners execute evacuation and shelter-in-place decisions under pressure.

Lesson 3 • Incident Reporting and Investigation

Establishes internal and external reporting requirements and root cause investigation methods. Thorough investigation prevents recurrence and fulfills regulatory obligations.

Lesson 4 • Emergency Preparedness Planning

Guides development of facility-specific biological emergency response plans and drills. Practiced plans reduce chaos and decision errors during actual emergencies.