Post Test Module 3 and 4 RECOGNIZING HAZARDS AND APPRPOPRIATE CONTROL MEASURE

What is the difference between a hazard and a risk in OSH?

Hazard is the chance of harm; risk is the source of harm

Correct Incorrect Correct answer

Hazard and risk mean the same thing

Correct Incorrect Correct answer

Hazard is always physical; risk is always chemical

Correct Incorrect Correct answer

Hazard is the source of harm; risk is the chance of harm occurring

Correct Incorrect Correct answer

Which of the following is a biological hazard?

Slippery floors

Correct Incorrect Correct answer

Excessive noise

Correct Incorrect Correct answer

Poor workstation design

Correct Incorrect Correct answer

Exposure to bacteria

Correct Incorrect Correct answer

In the hierarchy of controls, which measure is considered most effective?

Personal protective equipment (PPE)

Correct Incorrect Correct answer

Engineering controls

Correct Incorrect Correct answer

Administrative controls

Correct Incorrect Correct answer

Elimination of the hazard

Correct Incorrect Correct answer

Which of the following is an ergonomic hazard?

Exposure to toxic chemicals

Correct Incorrect Correct answer

Repetitive strain from typing

Correct Incorrect Correct answer

Working with loud machinery

Correct Incorrect Correct answer

Handling blood samples

Correct Incorrect Correct answer

What is the primary purpose of risk assessment?

To eliminate all hazards

Correct Incorrect Correct answer

To enforce disciplinary action

Correct Incorrect Correct answer

To measure the likelihood and severity of harm

Correct Incorrect Correct answer

To replace PPE with engineering controls

Correct Incorrect Correct answer

Which control measure comes last in the hierarchy of controls?

Elimination

Correct Incorrect Correct answer

Engineering controls

Correct Incorrect Correct answer

Administrative controls

Correct Incorrect Correct answer

Personal protective equipment (PPE)

Correct Incorrect Correct answer

What is the safest way to prevent needle‑stick injuries?

Recapping needles after use

Correct Incorrect Correct answer

Using safety‑engineered devices

Correct Incorrect Correct answer

Disposing needles in regular trash bins

Correct Incorrect Correct answer

Wearing double gloves only

Correct Incorrect Correct answer

What should be done immediately after a blood spill in a healthcare facility?

Cover with paper towels and ignore

Correct Incorrect Correct answer

Clean with water only

Correct Incorrect Correct answer

Wait until housekeeping arrives

Correct Incorrect Correct answer

Use appropriate disinfectant and follow spill protocol

Correct Incorrect Correct answer

Which of the following is a chemical hazard?

Poor posture at work

Correct Incorrect Correct answer

Working night shifts

Correct Incorrect Correct answer

Handling disinfectants

Correct Incorrect Correct answer

Exposure to loud noise

Correct Incorrect Correct answer

Which control measure involves changing how people work?

Administrative controls

Correct Incorrect Correct answer

PPE

Correct Incorrect Correct answer

Elimination

Correct Incorrect Correct answer

Engineering controls

Correct Incorrect Correct answer

What is the correct disposal method for used needles?

Flush down the toilet

Correct Incorrect Correct answer

Leave on workstation

Correct Incorrect Correct answer

Place in sharps container

Correct Incorrect Correct answer

Throw in regular trash

Correct Incorrect Correct answer

Which of the following is a psychosocial hazard?

Excessive heat

Correct Incorrect Correct answer

Slippery floors

Correct Incorrect Correct answer

Exposure to pathogens

Correct Incorrect Correct answer

Work‑related stress

Correct Incorrect Correct answer

What is the best example of substitution in hazard control?

Installing ventilation systems

Correct Incorrect Correct answer

Replacing a toxic chemical with a safer one

Correct Incorrect Correct answer

Wearing gloves while handling chemicals

Correct Incorrect Correct answer

Training workers on safe practices

Correct Incorrect Correct answer

Which of the following is a physical hazard?

Workplace bullying

Correct Incorrect Correct answer

Radiation exposure

Correct Incorrect Correct answer

Exposure to viruses

Correct Incorrect Correct answer

Poor workstation design

Correct Incorrect Correct answer

Why is ergonomics important in workplace safety?

It controls psychosocial stress

Correct Incorrect Correct answer

It eliminates biological hazards

Correct Incorrect Correct answer

It prevents chemical exposure

Correct Incorrect Correct answer

It reduces musculoskeletal disorders

Correct Incorrect Correct answer

Which of the following best defines a risk?

A physical object that causes harm

Correct Incorrect Correct answer

The chance that a hazard will cause harm

Correct Incorrect Correct answer

A type of personal protective equipment

Correct Incorrect Correct answer

A workplace policy

Correct Incorrect Correct answer

What is the first step in the hierarchy of controls?

PPE

Correct Incorrect Correct answer

Engineering controls

Correct Incorrect Correct answer

Elimination

Correct Incorrect Correct answer

Administrative controls

Correct Incorrect Correct answer

Which of the following is an example of a physical hazard?

Stress

Correct Incorrect Correct answer

Loud noise

Correct Incorrect Correct answer

Bacteria

Correct Incorrect Correct answer

Poor lighting

Correct Incorrect Correct answer

What is the correct action after a needle-stick injury?

Ignore it

Correct Incorrect Correct answer

Wash the area and report immediately

Correct Incorrect Correct answer

Wait until symptoms appear

Correct Incorrect Correct answer

Cover with a bandage only

Correct Incorrect Correct answer

Which control measure involves redesigning equipment?

PPE

Correct Incorrect Correct answer

Administrative control

Correct Incorrect Correct answer

Engineering control

Correct Incorrect Correct answer

Substitution

Correct Incorrect Correct answer

Which of the following is a chemical hazard?

Repetitive motion

Correct Incorrect Correct answer

Disinfectant fumes

Correct Incorrect Correct answer

Loud machinery

Correct Incorrect Correct answer

Sharp tools

Correct Incorrect Correct answer

What is the purpose of ergonomics?

Improve lighting

Correct Incorrect Correct answer

Reduce chemical exposure

Correct Incorrect Correct answer

Prevent musculoskeletal injuries

Correct Incorrect Correct answer

Increase noise levels

Correct Incorrect Correct answer

Which of the following is a biological hazard?

Virus

Correct Incorrect Correct answer

Noise

Correct Incorrect Correct answer

Sharp edges

Correct Incorrect Correct answer

Poor posture

Correct Incorrect Correct answer

What is the best way to dispose of a used needle?

In a sharps container

Correct Incorrect Correct answer

In a plastic bag

Correct Incorrect Correct answer

In a recycling bin

Correct Incorrect Correct answer

In a paper bag

Correct Incorrect Correct answer

Which of the following is administrative control?

Installing guards

Correct Incorrect Correct answer

Providing training

Correct Incorrect Correct answer

Wearing gloves

Correct Incorrect Correct answer

Replacing chemicals

Correct Incorrect Correct answer

What is the last resort in the hierarchy of controls?

Elimination

Correct Incorrect Correct answer

Substitution

Correct Incorrect Correct answer

PPE

Correct Incorrect Correct answer

Engineering controls

Correct Incorrect Correct answer

Which of the following is NOT a type of hazard?

Physical

Correct Incorrect Correct answer

Biological

Correct Incorrect Correct answer

Financial

Correct Incorrect Correct answer

Ergonomic

Correct Incorrect Correct answer

What is the correct response to a blood spill?

Leave it for janitorial staff

Correct Incorrect Correct answer

Cover it with paper

Correct Incorrect Correct answer

Clean with appropriate disinfectants

Correct Incorrect Correct answer

Ignore it

Correct Incorrect Correct answer

Which of the following is a psychosocial hazard?

Stress

Correct Incorrect Correct answer

Noise

Correct Incorrect Correct answer

Bacteria

Correct Incorrect Correct answer

Chemicals

Correct Incorrect Correct answer

Which of the following is an example of substitution?

Replacing a toxic chemical with a safer one

Correct Incorrect Correct answer

Wearing gloves

Correct Incorrect Correct answer

Posting warning signs

Correct Incorrect Correct answer

Providing training

Correct Incorrect Correct answer

What is a hazard?

A type of PPE

Correct Incorrect Correct answer

A potential source of harm

Correct Incorrect Correct answer

A workplace rule

Correct Incorrect Correct answer

A safety procedure

Correct Incorrect Correct answer

Which of the following is an example of elimination?

Removing a hazardous machine

Correct Incorrect Correct answer

Wearing goggles

Correct Incorrect Correct answer

Posting warning signs

Correct Incorrect Correct answer

Providing training

Correct Incorrect Correct answer

Which hazard type includes viruses and bacteria?

Physical

Correct Incorrect Correct answer

Chemical

Correct Incorrect Correct answer

Biological

Correct Incorrect Correct answer

Ergonomic

Correct Incorrect Correct answer

What should you do if you accidentally prick yourself with a needle?

Wash and report it immediately

Correct Incorrect Correct answer

Hide the incident

Correct Incorrect Correct answer

Wait for symptoms

Correct Incorrect Correct answer

Continue working

Correct Incorrect Correct answer

Which control method changes how people work?

PPE

Correct Incorrect Correct answer

Administrative controls

Correct Incorrect Correct answer

Engineering controls

Correct Incorrect Correct answer

Elimination

Correct Incorrect Correct answer

Which of the following is a common ergonomic issue?

Loud noise

Correct Incorrect Correct answer

Poor posture

Correct Incorrect Correct answer

Chemical exposure

Correct Incorrect Correct answer

Sharp tools

Correct Incorrect Correct answer

What is the best way to prevent bloodborne infections?

Use of PPE and proper hygiene

Correct Incorrect Correct answer

Ignoring minor cuts

Correct Incorrect Correct answer

Sharing gloves

Correct Incorrect Correct answer

Avoiding patients

Correct Incorrect Correct answer

Which of the following is a chemical hazard?

Stress

Correct Incorrect Correct answer

Disinfectant

Correct Incorrect Correct answer

Poor lighting

Correct Incorrect Correct answer

Noise

Correct Incorrect Correct answer

What is the purpose of the hierarchy of controls?

To increase productivity

Correct Incorrect Correct answer

To reduce costs

Correct Incorrect Correct answer

To manage workplace hazards

Correct Incorrect Correct answer

To train new employees

Correct Incorrect Correct answer

Which of the following is a physical hazard?

Virus

Correct Incorrect Correct answer

Noise

Correct Incorrect Correct answer

Stress

Correct Incorrect Correct answer

Poor posture

Correct Incorrect Correct answer

What is the correct way to clean a blood spill?

Use water only

Correct Incorrect Correct answer

Use appropriate disinfectant

Correct Incorrect Correct answer

Cover with paper

Correct Incorrect Correct answer

Wait for someone else

Correct Incorrect Correct answer

Which of the following is an example of engineering control

Installing a fume hood

Correct Incorrect Correct answer

Wearing gloves

Correct Incorrect Correct answer

Providing training

Correct Incorrect Correct answer

Posting signs

Correct Incorrect Correct answer

What is the most effective control method?

PPE

Correct Incorrect Correct answer

Elimination

Correct Incorrect Correct answer

Administrative

Correct Incorrect Correct answer

Substitution

Correct Incorrect Correct answer

Which of the following is a psychosocial hazard?

Poor lighting

Correct Incorrect Correct answer

Stress

Correct Incorrect Correct answer

Noise

Correct Incorrect Correct answer

Bacteria

Correct Incorrect Correct answer

What is the correct disposal method for contaminated gloves?

In a sharps container

Correct Incorrect Correct answer

In a biohazard bin

Correct Incorrect Correct answer

In a recycling bin

Correct Incorrect Correct answer

In a paper bag

Correct Incorrect Correct answer

Which of the following is considered a risk?

A sharp object

Correct Incorrect Correct answer

The chance of injury from a sharp object

Correct Incorrect Correct answer

A safety sign

Correct Incorrect Correct answer

A PPE item

Correct Incorrect Correct answer

What is the first level in the hierarchy of controls?

PPE

Correct Incorrect Correct answer

Substitution

Correct Incorrect Correct answer

Elimination

Correct Incorrect Correct answer

Engineering controls

Correct Incorrect Correct answer

Which of the following is an ergonomic hazard?

Loud noise

Correct Incorrect Correct answer

Poor posture

Correct Incorrect Correct answer

Chemical exposure

Correct Incorrect Correct answer

Sharp tools

Correct Incorrect Correct answer

What should you do after a needle-stick injury?

Wash and report immediately

Correct Incorrect Correct answer

Ignore it

Correct Incorrect Correct answer

Wait for symptoms

Correct Incorrect Correct answer

Hide the needle

Correct Incorrect Correct answer

Which of the following is a biological hazard?

Virus

Correct Incorrect Correct answer

Noise

Correct Incorrect Correct answer

Stress

Correct Incorrect Correct answer

Poor lighting

Correct Incorrect Correct answer

Which control method involves physical changes to the workplace?

PPE

Correct Incorrect Correct answer

Administrative

Correct Incorrect Correct answer

Engineering

Correct Incorrect Correct answer

Substitution

Correct Incorrect Correct answer

What is the correct response to a blood spill?

Use disinfectant and follow protocol

Correct Incorrect Correct answer

Ignore it

Correct Incorrect Correct answer

Cover with paper

Correct Incorrect Correct answer

Wait for someone else

Correct Incorrect Correct answer

Which of the following is a chemical hazard?

Loud noise

Correct Incorrect Correct answer

Disinfectant

Correct Incorrect Correct answer

Poor posture

Correct Incorrect Correct answer

Stress

Correct Incorrect Correct answer

What is the purpose of PPE?

To eliminate hazards

Correct Incorrect Correct answer

To substitute chemicals

Correct Incorrect Correct answer

To protect workers from hazards

Correct Incorrect Correct answer

To train workers

Correct Incorrect Correct answer

Which of the following is administrative control?

Safety training

Correct Incorrect Correct answer

Wearing gloves

Correct Incorrect Correct answer

Installing guards

Correct Incorrect Correct answer

Replacing chemicals

Correct Incorrect Correct answer

Which is the least effective control method?

Elimination

Correct Incorrect Correct answer

Substitution

Correct Incorrect Correct answer

PPE

Correct Incorrect Correct answer

Engineering

Correct Incorrect Correct answer

Which of the following is a psychosocial hazard?

Stress

Correct Incorrect Correct answer

Noise

Correct Incorrect Correct answer

Bacteria

Correct Incorrect Correct answer

Poor lighting

Correct Incorrect Correct answer

What is the correct way to dispose of a used needle?

In a sharps container

Correct Incorrect Correct answer

In a paper bag

Correct Incorrect Correct answer

In a recycling bin

Correct Incorrect Correct answer

In a plastic bag

Correct Incorrect Correct answer

Which of the following is an example of substitution?

Replacing a toxic chemical with a safer one

Correct Incorrect Correct answer

Wearing gloves

Correct Incorrect Correct answer

Posting signs

Correct Incorrect Correct answer

Providing training

Correct Incorrect Correct answer

Which of the following is a physical hazard?

Noise

Correct Incorrect Correct answer

Virus

Correct Incorrect Correct answer

Stress

Correct Incorrect Correct answer

Poor posture

Correct Incorrect Correct answer

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