AAMI Science Review 167 Test A+
Questions and Answers Verified Solutions
Latest Update 2026/2027
Answer:
Explains the hazards and identities of the chemicals they are exposed to when working.
■safety data sheets (SDS).
Answer:
provide detailed information on each hazardous chemical, including its potential hazardous effects,
its physical and chemical characteristics, and recommendations for appropriate protective measures
■Iatrogenic Diseases.
Answer:
Diseases that are contracted as the result of a medical procedure
■When there will be contact with blood or other bodily fluids. 6 PPE should also be used for
airborne precautions such as someone with tuberculosis (TB)..
Answer:
When should PPE be worn?
■Nosocomial Infections.
Answer:
infections acquired by toxins and/or germs in the hospital
■Oxygen.
Answer:
Medical gas tank color- Green
■Carbon Dioxide.
Answer:
,Medical gas tank color- Gray
■Helium.
Answer:
Medical gas tank color- Brown
■Nitrous Oxide.
Answer:
Medical gas tank color- Blue
■Nitrogen.
Answer:
Medical gas tank color- Black
■Air.
Answer:
Medical gas tank color- yellow
■D.I.S.S.
Answer:
Diameter Index and Safety System, standard used for Oxygen, Nitrous Oxide, Air, Nitrogen and
Suction. Each type has its own pitch (thread type and size) and is not interchangeable.
■P.I.S.S.
Answer:
pin index safety system
- used to decrease inadvertent misconnections of gas cylinders
■Radiation sign.
Answer:
■Laser sign.
Answer:
,■Biohazard sign.
Answer:
Seen on materials considered to contain infectious organisms, blood, body fluids, etc.
■Fire protection equipment; Danger, high risk of injury or death; Emergency stops and alarms.
Answer:
Color codes around hospital- Red
■Moderate risk of injury; Guarding devices.
Answer:
Color codes around hospital- Orange
■Caution statements; Minor risk of injury; Materials handling equipment.
Answer:
Color codes around hospital- Yellow
■No immediate hazard.
Answer:
Color codes around hospital- Blue
■Safety equipment or information; First aid equipment or location.
Answer:
Color codes around hospital- Green
■Combustible material.
Answer:
Standardized Color Codes on Trucks, Rail cars, and other shipping containers- Red
■Oxidizers.
Answer:
Standardized Color Codes on Trucks, Rail cars, and other shipping containers- Yellow
■Poison or Toxic.
, Answer:
Standardized Color Codes on Trucks, Rail cars, and other shipping containers- White
■Explosives.
Answer:
Standardized Color Codes on Trucks, Rail cars, and other shipping containers- Orange
■Non-flammable gas.
Answer:
Standardized Color Codes on Trucks, Rail cars, and other shipping containers- Green
■Flammable Solids.
Answer:
Standardized Color Codes on Trucks, Rail cars, and other shipping containers- Red and White
Striped
■1) Notify Employees
2) Shut Down Equipment Properly
3) Disconnect all primary energy sources
4) Address all secondary sources
5) Verify the lockout
6) Keep it in force during shift change
7) Bring the equipment back online.
Answer:
What is the Lockout Tagout (LOTO) Procedure
■The Staff will be required to wear hospital provided scrubs, caps, masks and shoe covers..
Answer:
what is the proper operating room attire?
■ALARA stands for As Low As Reasonably Possibly Achieved Used in Imaging is a practice used
to obtain the lowest amount of radiation possible by following safety procedures. The best practice
to follow when dealing with radiation is TDS Time, Distance, and shielding..
Questions and Answers Verified Solutions
Latest Update 2026/2027
Answer:
Explains the hazards and identities of the chemicals they are exposed to when working.
■safety data sheets (SDS).
Answer:
provide detailed information on each hazardous chemical, including its potential hazardous effects,
its physical and chemical characteristics, and recommendations for appropriate protective measures
■Iatrogenic Diseases.
Answer:
Diseases that are contracted as the result of a medical procedure
■When there will be contact with blood or other bodily fluids. 6 PPE should also be used for
airborne precautions such as someone with tuberculosis (TB)..
Answer:
When should PPE be worn?
■Nosocomial Infections.
Answer:
infections acquired by toxins and/or germs in the hospital
■Oxygen.
Answer:
Medical gas tank color- Green
■Carbon Dioxide.
Answer:
,Medical gas tank color- Gray
■Helium.
Answer:
Medical gas tank color- Brown
■Nitrous Oxide.
Answer:
Medical gas tank color- Blue
■Nitrogen.
Answer:
Medical gas tank color- Black
■Air.
Answer:
Medical gas tank color- yellow
■D.I.S.S.
Answer:
Diameter Index and Safety System, standard used for Oxygen, Nitrous Oxide, Air, Nitrogen and
Suction. Each type has its own pitch (thread type and size) and is not interchangeable.
■P.I.S.S.
Answer:
pin index safety system
- used to decrease inadvertent misconnections of gas cylinders
■Radiation sign.
Answer:
■Laser sign.
Answer:
,■Biohazard sign.
Answer:
Seen on materials considered to contain infectious organisms, blood, body fluids, etc.
■Fire protection equipment; Danger, high risk of injury or death; Emergency stops and alarms.
Answer:
Color codes around hospital- Red
■Moderate risk of injury; Guarding devices.
Answer:
Color codes around hospital- Orange
■Caution statements; Minor risk of injury; Materials handling equipment.
Answer:
Color codes around hospital- Yellow
■No immediate hazard.
Answer:
Color codes around hospital- Blue
■Safety equipment or information; First aid equipment or location.
Answer:
Color codes around hospital- Green
■Combustible material.
Answer:
Standardized Color Codes on Trucks, Rail cars, and other shipping containers- Red
■Oxidizers.
Answer:
Standardized Color Codes on Trucks, Rail cars, and other shipping containers- Yellow
■Poison or Toxic.
, Answer:
Standardized Color Codes on Trucks, Rail cars, and other shipping containers- White
■Explosives.
Answer:
Standardized Color Codes on Trucks, Rail cars, and other shipping containers- Orange
■Non-flammable gas.
Answer:
Standardized Color Codes on Trucks, Rail cars, and other shipping containers- Green
■Flammable Solids.
Answer:
Standardized Color Codes on Trucks, Rail cars, and other shipping containers- Red and White
Striped
■1) Notify Employees
2) Shut Down Equipment Properly
3) Disconnect all primary energy sources
4) Address all secondary sources
5) Verify the lockout
6) Keep it in force during shift change
7) Bring the equipment back online.
Answer:
What is the Lockout Tagout (LOTO) Procedure
■The Staff will be required to wear hospital provided scrubs, caps, masks and shoe covers..
Answer:
what is the proper operating room attire?
■ALARA stands for As Low As Reasonably Possibly Achieved Used in Imaging is a practice used
to obtain the lowest amount of radiation possible by following safety procedures. The best practice
to follow when dealing with radiation is TDS Time, Distance, and shielding..
