Question 1

Failing to disinfect the x-ray table or vertical bucky between patients spreads microorganisms via the _____ route.

Accepted Answer

A)  airborne 
B)  vehicle 
C)  fomite 
D)  direct contact 
A)  airborne 
B)  vehicle 
C)  fomite 
D)  direct contact

Question 2

Subcellular organisms that are among the smallest known disease-causing microorganisms are called:

Accepted Answer

A)  rickettsiae. 
B)  viruses. 
C)  bacteria. 
D)  fungi. 
A)  rickettsiae. 
B)  viruses. 
C)  bacteria. 
D)  fungi.

Question 3

Which of the following are NOT microorganisms?

Accepted Answer

A)  Bacteria 
B)  Viruses 
C)  Protozoa 
D)  Fomites 
A)  Bacteria 
B)  Viruses 
C)  Protozoa 
D)  Fomites

Question 4

Nosocomial infections are those that are contracted:

Accepted Answer

A)  from contaminated water. 
B)  from an occupational environment. 
C)  within a hospital. 
D)  with poor hygiene. 
A)  from contaminated water. 
B)  from an occupational environment. 
C)  within a hospital. 
D)  with poor hygiene.

Question 5

The transport of microorganisms by means of contaminated food,water,drugs,or blood is referred to as a:

Accepted Answer

A)  reservoir. 
B)  fomite. 
C)  vehicle. 
D)  vector. 
A)  reservoir. 
B)  fomite. 
C)  vehicle. 
D)  vector.

Question 6

Upon completion of an isolation procedure,the first step is to:

Accepted Answer

A)  perform hand hygiene. 
B)  untie your waist belt. 
C)  remove your mask. 
D)  remove your cap. 
A)  perform hand hygiene. 
B)  untie your waist belt. 
C)  remove your mask. 
D)  remove your cap.

Question 7

Hand hygiene refers to decontamination of the hands using:
1)soap and water.
2)alcohol-based hand rubs.
3)an antiseptic hand wash.

Accepted Answer

A)  1 only 
B)  1 or 2 only 
C)  1 or 3 only 
D)  1, 2, or 3 
A)  1 only 
B)  1 or 2 only 
C)  1 or 3 only 
D)  1, 2, or 3

Question 8

Which of the following methods of sterilization is a safer method of sterilizing heat- and moisture-sensitive items in hospitals?

Accepted Answer

A)  Chemicals 
B)  Dry heat 
C)  Gas plasma technology 
D)  Ethylene oxide 
A)  Chemicals 
B)  Dry heat 
C)  Gas plasma technology 
D)  Ethylene oxide

Question 9

Which of these microorganisms occur as yeasts or molds and can infect the skin,nail beds,and scalp?

Accepted Answer

A)  Protozoa 
B)  Fungi 
C)  Bacteria 
D)  Viruses 
A)  Protozoa 
B)  Fungi 
C)  Bacteria 
D)  Viruses

Question 10

When does the CDC recommend handwashing in place of the use of alcohol-based hand rubs?

Accepted Answer

A)  When hands are visibly soiled following patient contact 
B)  Before patient contact 
C)  Before donning gloves 
D)  Following contact with objects in the vicinity of the patient 
A)  When hands are visibly soiled following patient contact 
B)  Before patient contact 
C)  Before donning gloves 
D)  Following contact with objects in the vicinity of the patient

Question 11

A method of sterilization that has special indicators to change color,signifying that sterilization has been achieved,is:
1)autoclaving (steam sterilization).
2)conventional gas sterilization.
3)gas plasma technology.

Accepted Answer

A)  1 only 
B)  1 and 2 only 
C)  1 and 3 only 
D)  1, 2, and 3 
A)  1 only 
B)  1 and 2 only 
C)  1 and 3 only 
D)  1, 2, and 3

Question 12

As a result of the Needlestick Safety and Prevention Act of 2000,the Occupational Safety and Health Administration (OSHA)expanded its definition of engineering controls to include the use of:

Accepted Answer

A)  needle-recapping devices. 
B)  sharps with engineered sharps injury protections. 
C)  sharps containers. 
D)  biohazard labels. 
A)  needle-recapping devices. 
B)  sharps with engineered sharps injury protections. 
C)  sharps containers. 
D)  biohazard labels.

Question 13

The current CDC recommendation for isolating patients with known infections is called:

Accepted Answer

A)  universal precautions. 
B)  transmission-based precautions. 
C)  standard precautions. 
D)  category-specific precautions. 
A)  universal precautions. 
B)  transmission-based precautions. 
C)  standard precautions. 
D)  category-specific precautions.

Question 14

A patient diagnosed with a contagious respiratory infection is being transported to the radiology department.Which of the following must be done to prevent transmission of the patient's infection?

Accepted Answer

A)  The patient must wear a mask. 
B)  The radiographer must wear a mask 
C)  The patient must wear an isolation gown. 
D)  The radiographer must wear gloves. 
A)  The patient must wear a mask. 
B)  The radiographer must wear a mask 
C)  The patient must wear an isolation gown. 
D)  The radiographer must wear gloves.

Question 15

Which form of hepatitis is deemed a silent infection with a potential for severe liver damage and chronic infection?

Accepted Answer

A)  Type A 
B)  Type B 
C)  Type C 
D)  Type D 
A)  Type A 
B)  Type B 
C)  Type C 
D)  Type D

Question 16

According to the Centers for Disease Control and Prevention (CDC),an inexpensive environmental surface germicide that is effective against HIV is a solution of:

Accepted Answer

A)  1 part Lysol to 10 parts water. 
B)  1 part sodium hypochlorite (bleach) to 10 parts water. 
C)  soap and water. 
D)  isopropyl alcohol. 
A)  1 part Lysol to 10 parts water. 
B)  1 part sodium hypochlorite (bleach) to 10 parts water. 
C)  soap and water. 
D)  isopropyl alcohol.

Question 17

Which microorganisms are classified according to their shape and a staining process?

Accepted Answer

A)  Bacteria 
B)  Fungi 
C)  Rickettsiae 
D)  Protozoa 
A)  Bacteria 
B)  Fungi 
C)  Rickettsiae 
D)  Protozoa

Question 18

When taking a radiograph of a patient with a contagious disease,the "dirty" radiographer positions the:
1)patient.
2)covered image receptor.
3)radiographic equipment.

Accepted Answer

A)  1 only 
B)  1 and 2 only 
C)  1 and 3 only 
D)  1, 2, and 3 
A)  1 only 
B)  1 and 2 only 
C)  1 and 3 only 
D)  1, 2, and 3

Question 19

In the event of an accidental needlestick with a contaminated needle,or any occasion on which your skin is broken by a contaminated object,the postexposure procedure includes:
1) having a baseline blood sample drawn.
2) reporting the incident to your supervisor.
3) washing the affected area with soap and water.

Accepted Answer

A)  1 and 2 only 
B)  1 and 3 only 
C)  2 and 3 only 
D)  1, 2, and 3 
A)  1 and 2 only 
B)  1 and 3 only 
C)  2 and 3 only 
D)  1, 2, and 3

Question 20

Precautions for the compromised patient may include:
1)cleaning equipment before entering the room.
2)hand hygiene before entering the room.
3)the use of masks, gowns, and gloves.

Accepted Answer

A)  1 only 
B)  1 and 2 only 
C)  1 and 3 only 
D)  1, 2, and 3 
A)  1 only 
B)  1 and 2 only 
C)  1 and 3 only 
D)  1, 2, and 3

Failing to disinfect the x-ray table or vertical bucky between patients spreads microorganisms via the _____ route.

Subcellular organisms that are among the smallest known disease-causing microorganisms are called:

Which of the following are NOT microorganisms?

Nosocomial infections are those that are contracted:

The transport of microorganisms by means of contaminated food,water,drugs,or blood is referred to as a:

Upon completion of an isolation procedure,the first step is to:

Hand hygiene refers to decontamination of the hands using: 1)soap and water. 2)alcohol-based hand rubs. 3)an antiseptic hand wash.

Which of the following methods of sterilization is a safer method of sterilizing heat- and moisture-sensitive items in hospitals?

Which of these microorganisms occur as yeasts or molds and can infect the skin,nail beds,and scalp?

When does the CDC recommend handwashing in place of the use of alcohol-based hand rubs?

A method of sterilization that has special indicators to change color,signifying that sterilization has been achieved,is: 1)autoclaving (steam sterilization). 2)conventional gas sterilization. 3)gas plasma technology.

As a result of the Needlestick Safety and Prevention Act of 2000,the Occupational Safety and Health Administration (OSHA)expanded its definition of engineering controls to include the use of:

The current CDC recommendation for isolating patients with known infections is called:

A patient diagnosed with a contagious respiratory infection is being transported to the radiology department.Which of the following must be done to prevent transmission of the patient's infection?

Which form of hepatitis is deemed a silent infection with a potential for severe liver damage and chronic infection?

According to the Centers for Disease Control and Prevention (CDC),an inexpensive environmental surface germicide that is effective against HIV is a solution of:

Which microorganisms are classified according to their shape and a staining process?

When taking a radiograph of a patient with a contagious disease,the "dirty" radiographer positions the: 1)patient. 2)covered image receptor. 3)radiographic equipment.

Precautions for the compromised patient may include: 1)cleaning equipment before entering the room. 2)hand hygiene before entering the room. 3)the use of masks, gowns, and gloves.

Introduction to Radiography

Professional Roles and Behaviors

Professional Attitudes and Communications

Safety, Transfer, and Positioning

Patient Care and Assessment

Medications and Their Administration

Dealing with Acute Situations

Preparation and Examination of the Gastrointestinal Tract

Contrast Media and Special Radiographic Techniques

Bedside Radiography: Special Conditions and Environments

Special Imaging Modalities

Filters

Exam 5: Infection Control

Failing to disinfect the x-ray table or vertical bucky between patients spreads microorganisms via the _____ route.

Subcellular organisms that are among the smallest known disease-causing microorganisms are called:

Which of the following are NOT microorganisms?

Nosocomial infections are those that are contracted:

The transport of microorganisms by means of contaminated food,water,drugs,or blood is referred to as a:

Upon completion of an isolation procedure,the first step is to:

Hand hygiene refers to decontamination of the hands using: 1)soap and water. 2)alcohol-based hand rubs. 3)an antiseptic hand wash.

Which of the following methods of sterilization is a safer method of sterilizing heat- and moisture-sensitive items in hospitals?

Which of these microorganisms occur as yeasts or molds and can infect the skin,nail beds,and scalp?

When does the CDC recommend handwashing in place of the use of alcohol-based hand rubs?

A method of sterilization that has special indicators to change color,signifying that sterilization has been achieved,is: 1)autoclaving (steam sterilization). 2)conventional gas sterilization. 3)gas plasma technology.

As a result of the Needlestick Safety and Prevention Act of 2000,the Occupational Safety and Health Administration (OSHA)expanded its definition of engineering controls to include the use of:

The current CDC recommendation for isolating patients with known infections is called:

A patient diagnosed with a contagious respiratory infection is being transported to the radiology department.Which of the following must be done to prevent transmission of the patient's infection?

Which form of hepatitis is deemed a silent infection with a potential for severe liver damage and chronic infection?

According to the Centers for Disease Control and Prevention (CDC),an inexpensive environmental surface germicide that is effective against HIV is a solution of:

Which microorganisms are classified according to their shape and a staining process?

When taking a radiograph of a patient with a contagious disease,the "dirty" radiographer positions the: 1)patient. 2)covered image receptor. 3)radiographic equipment.

Precautions for the compromised patient may include: 1)cleaning equipment before entering the room. 2)hand hygiene before entering the room. 3)the use of masks, gowns, and gloves.

Introduction to Radiography

Professional Roles and Behaviors

Professional Attitudes and Communications

Safety, Transfer, and Positioning

Patient Care and Assessment

Medications and Their Administration

Dealing with Acute Situations

Preparation and Examination of the Gastrointestinal Tract

Contrast Media and Special Radiographic Techniques

Bedside Radiography: Special Conditions and Environments

Special Imaging Modalities

Filters