California Certified Occupational Health
Nurse Practice Exam Questions And
Correct Answers (Verified Answers) Plus
Rationales 2026 Q&A | Instant
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1. Which federal agency is primarily responsible for enforcing workplace
safety and health regulations?
• A. CDC
• B. FDA
• C. OSHA
• D. EPA
OSHA (Occupational Safety and Health Administration) enforces
standards to ensure safe and healthful working conditions.
2. The primary goal of occupational health nursing is to:
• A. Diagnose chronic illness
• B. Promote and restore health within the work environment
• C. Provide emergency care only
,• D. Reduce healthcare costs
Occupational health nurses focus on promoting health and
preventing injury and illness in the workplace.
3. Which legislation mandates that employers provide a workplace free
from recognized hazards?
• A. Workers’ Compensation Act
• B. OSHA Act of 1970
• C. FMLA
• D. ADA
The Occupational Safety and Health Act of 1970 is foundational in
setting workplace safety standards.
4. What is the term for the systematic process of identifying and
evaluating workplace hazards?
• A. Job hazard instruction
• B. Hazard assessment
• C. Safety monitoring
• D. Environmental screening
Hazard assessment is critical in preventing occupational injuries and
illnesses.
5. Which of the following best describes a sentinel health event?
• A. Event with minimal health impact
• B. An unexpected event signaling serious system failure
• C. A regularly occurring condition
,• D. Event related to overuse injuries
Sentinel events are critical incidents that indicate a major system
flaw needing immediate attention.
6. An occupational health nurse notices an increase in repetitive strain
injuries. The best action is to:
• A. Provide more breaks
• B. Initiate an ergonomic assessment
• C. Refer employees to physical therapy
• D. Increase first aid training
Ergonomic assessments help to identify and correct causes of
repetitive strain injuries.
7. Which program protects employees exposed to bloodborne
pathogens?
• A. Right-to-Know
• B. Lockout/Tagout
• C. Exposure Control Plan
• D. Ergonomic Program
An Exposure Control Plan outlines measures to protect employees
from bloodborne pathogens.
8. A primary prevention strategy in occupational health would include:
• A. Cancer screening
• B. Return-to-work programs
• C. Immunization programs
, • D. Post-exposure prophylaxis
Primary prevention involves preventing illness before it occurs, such
as through vaccination.
9. Which of the following is included in OSHA’s hierarchy of controls?
• A. Ignoring employee complaints
• B. Engineering controls
• C. Cutting work hours
• D. Ignoring hazard reports
Engineering controls eliminate hazards at the source and are one of
the most effective methods.
10. Which document must be accessible to employees regarding
chemical hazards?
• A. Infection control policy
• B. Safety Data Sheet (SDS)
• C. Timecard records
• D. Hazardous Duty Report
SDS provides information on chemical hazards and is required under
OSHA’s Hazard Communication Standard.
11. What type of surveillance is conducted on a regular and
continuous basis?
• A. Passive
• B. Active
Nurse Practice Exam Questions And
Correct Answers (Verified Answers) Plus
Rationales 2026 Q&A | Instant
Download Pdf
1. Which federal agency is primarily responsible for enforcing workplace
safety and health regulations?
• A. CDC
• B. FDA
• C. OSHA
• D. EPA
OSHA (Occupational Safety and Health Administration) enforces
standards to ensure safe and healthful working conditions.
2. The primary goal of occupational health nursing is to:
• A. Diagnose chronic illness
• B. Promote and restore health within the work environment
• C. Provide emergency care only
,• D. Reduce healthcare costs
Occupational health nurses focus on promoting health and
preventing injury and illness in the workplace.
3. Which legislation mandates that employers provide a workplace free
from recognized hazards?
• A. Workers’ Compensation Act
• B. OSHA Act of 1970
• C. FMLA
• D. ADA
The Occupational Safety and Health Act of 1970 is foundational in
setting workplace safety standards.
4. What is the term for the systematic process of identifying and
evaluating workplace hazards?
• A. Job hazard instruction
• B. Hazard assessment
• C. Safety monitoring
• D. Environmental screening
Hazard assessment is critical in preventing occupational injuries and
illnesses.
5. Which of the following best describes a sentinel health event?
• A. Event with minimal health impact
• B. An unexpected event signaling serious system failure
• C. A regularly occurring condition
,• D. Event related to overuse injuries
Sentinel events are critical incidents that indicate a major system
flaw needing immediate attention.
6. An occupational health nurse notices an increase in repetitive strain
injuries. The best action is to:
• A. Provide more breaks
• B. Initiate an ergonomic assessment
• C. Refer employees to physical therapy
• D. Increase first aid training
Ergonomic assessments help to identify and correct causes of
repetitive strain injuries.
7. Which program protects employees exposed to bloodborne
pathogens?
• A. Right-to-Know
• B. Lockout/Tagout
• C. Exposure Control Plan
• D. Ergonomic Program
An Exposure Control Plan outlines measures to protect employees
from bloodborne pathogens.
8. A primary prevention strategy in occupational health would include:
• A. Cancer screening
• B. Return-to-work programs
• C. Immunization programs
, • D. Post-exposure prophylaxis
Primary prevention involves preventing illness before it occurs, such
as through vaccination.
9. Which of the following is included in OSHA’s hierarchy of controls?
• A. Ignoring employee complaints
• B. Engineering controls
• C. Cutting work hours
• D. Ignoring hazard reports
Engineering controls eliminate hazards at the source and are one of
the most effective methods.
10. Which document must be accessible to employees regarding
chemical hazards?
• A. Infection control policy
• B. Safety Data Sheet (SDS)
• C. Timecard records
• D. Hazardous Duty Report
SDS provides information on chemical hazards and is required under
OSHA’s Hazard Communication Standard.
11. What type of surveillance is conducted on a regular and
continuous basis?
• A. Passive
• B. Active
