Prophecy Core Mandatory Exam Study Guide | Complete
Practice Questions, Answers & Detailed Explanations
(2026/2027
Question 1
What are the hazards associated with compressed gases?
• A. Oxygen displacement
• B. Explosions
• C. Toxic gas exposures
• D. All of the above
Correct Answer: D. All of the above
Detailed Rationale: Each listed hazard represents a legitimate risk when
working with compressed gases, including oxygen displacement
(asphyxiation risk), explosions, and toxic exposures.
Question 2
Which of the following statements regarding the proper use of gloves is
correct?
• A. You do not need to wash your hands before putting on gloves
• B. Turn gloves inside out when removing them
• C. It is acceptable to reuse gloves if you wash them first
• D. It is acceptable to wear multiple layers of gloves and peel off
layers between tasks
,Correct Answer: B. Turn gloves inside out when removing them
Detailed Rationale: Turning gloves inside out during removal traps
contaminants on the inside, preventing skin exposure. Hand hygiene
must still be performed before donning gloves.
Question 3
If a person is injured at the hospital during a natural disaster, what is a
correct action to take?
• A. Turn a person with a head injury onto his or her back
• B. Use a wheelchair or a stretcher to take the person to the
Emergency Department for treatment
• C. Report the accident only if the person had to go to the
Emergency Department
• D. Try to move the person yourself without assistance
Correct Answer: B. Use a wheelchair or a stretcher to take the person
to the Emergency Department for treatment
Detailed Rationale: Moving someone with a potential head or physical
injury requires proper equipment like a stretcher or wheelchair to
provide stability and reduce the risk of compounding injuries.
Question 4
Before you use a chemical product, what information do you NOT need
to know?
• A. Proper use of the product
• B. What specific chemicals the product contains
, • C. Treatment if accidentally exposed to it
• D. Precautions for safe handling
Correct Answer: B. What specific chemicals the product contains
Detailed Rationale: While safe handling, proper use, and exposure
treatments are essential, detailed chemical composition formulas are
generally less critical for day-to-day use compared to safety protocols
found on Safety Data Sheets (SDS).
Question 5
Who must comply with HIPAA privacy requirements within a healthcare
organization?
• A. Doctors and nurses providing direct patient care
• B. Environmental Services staff
• C. Engineering staff
• D. All of the above
Correct Answer: D. All of the above
Detailed Rationale: HIPAA regulations apply broadly across all job roles
within a facility since support staff, engineering, and environmental
services can encounter or handle protected health information (PHI).
Question 6
Which of the following practices should be avoided when handling
electrical equipment?
• A. Inspecting cords for frayed edges
• B. Plugging equipment into grounded outlets
, • C. Rolling heavy equipment over electrical cords
• D. Keeping cords away from liquid sources
Correct Answer: C. Rolling heavy equipment over electrical cords
Detailed Rationale: Rolling equipment over cords can damage the
protective insulation, creating severe electrical shock and fire hazards.
Question 7
Placing a patient on Contact Precautions means that healthcare workers
must take which action?
• A. Wear appropriate Personal Protective Equipment (PPE) such as
gowns and gloves
• B. Wear an N95 respirator at all times
• C. Care for the patient exclusively in an airborne infection isolation
room (AIIR)
• D. Restrict all visitors permanently
Correct Answer: A. Wear appropriate Personal Protective Equipment
(PPE) such as gowns and gloves
Detailed Rationale: Contact precautions require donning gowns and
gloves before room entry to prevent transmission of epidemiologically
important microorganisms via direct or indirect contact.
Question 8
Which of the following is considered an internal disaster rather than an
external one?
• A. A major earthquake affecting the city
Practice Questions, Answers & Detailed Explanations
(2026/2027
Question 1
What are the hazards associated with compressed gases?
• A. Oxygen displacement
• B. Explosions
• C. Toxic gas exposures
• D. All of the above
Correct Answer: D. All of the above
Detailed Rationale: Each listed hazard represents a legitimate risk when
working with compressed gases, including oxygen displacement
(asphyxiation risk), explosions, and toxic exposures.
Question 2
Which of the following statements regarding the proper use of gloves is
correct?
• A. You do not need to wash your hands before putting on gloves
• B. Turn gloves inside out when removing them
• C. It is acceptable to reuse gloves if you wash them first
• D. It is acceptable to wear multiple layers of gloves and peel off
layers between tasks
,Correct Answer: B. Turn gloves inside out when removing them
Detailed Rationale: Turning gloves inside out during removal traps
contaminants on the inside, preventing skin exposure. Hand hygiene
must still be performed before donning gloves.
Question 3
If a person is injured at the hospital during a natural disaster, what is a
correct action to take?
• A. Turn a person with a head injury onto his or her back
• B. Use a wheelchair or a stretcher to take the person to the
Emergency Department for treatment
• C. Report the accident only if the person had to go to the
Emergency Department
• D. Try to move the person yourself without assistance
Correct Answer: B. Use a wheelchair or a stretcher to take the person
to the Emergency Department for treatment
Detailed Rationale: Moving someone with a potential head or physical
injury requires proper equipment like a stretcher or wheelchair to
provide stability and reduce the risk of compounding injuries.
Question 4
Before you use a chemical product, what information do you NOT need
to know?
• A. Proper use of the product
• B. What specific chemicals the product contains
, • C. Treatment if accidentally exposed to it
• D. Precautions for safe handling
Correct Answer: B. What specific chemicals the product contains
Detailed Rationale: While safe handling, proper use, and exposure
treatments are essential, detailed chemical composition formulas are
generally less critical for day-to-day use compared to safety protocols
found on Safety Data Sheets (SDS).
Question 5
Who must comply with HIPAA privacy requirements within a healthcare
organization?
• A. Doctors and nurses providing direct patient care
• B. Environmental Services staff
• C. Engineering staff
• D. All of the above
Correct Answer: D. All of the above
Detailed Rationale: HIPAA regulations apply broadly across all job roles
within a facility since support staff, engineering, and environmental
services can encounter or handle protected health information (PHI).
Question 6
Which of the following practices should be avoided when handling
electrical equipment?
• A. Inspecting cords for frayed edges
• B. Plugging equipment into grounded outlets
, • C. Rolling heavy equipment over electrical cords
• D. Keeping cords away from liquid sources
Correct Answer: C. Rolling heavy equipment over electrical cords
Detailed Rationale: Rolling equipment over cords can damage the
protective insulation, creating severe electrical shock and fire hazards.
Question 7
Placing a patient on Contact Precautions means that healthcare workers
must take which action?
• A. Wear appropriate Personal Protective Equipment (PPE) such as
gowns and gloves
• B. Wear an N95 respirator at all times
• C. Care for the patient exclusively in an airborne infection isolation
room (AIIR)
• D. Restrict all visitors permanently
Correct Answer: A. Wear appropriate Personal Protective Equipment
(PPE) such as gowns and gloves
Detailed Rationale: Contact precautions require donning gowns and
gloves before room entry to prevent transmission of epidemiologically
important microorganisms via direct or indirect contact.
Question 8
Which of the following is considered an internal disaster rather than an
external one?
• A. A major earthquake affecting the city
