Deck 21: Safety and Infection Control

Question 1

Which of the following are potential fomites in the radiology department?
1)IR
2)X-ray table
3)Positioning sponges

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

Answer 1

1, 2, and 3

Question 2

You accidentally fall off a step stool while stocking the top shelves with linen. You are able to get up and do not seem to be hurt. What should you do?

A) Have a co-worker x-ray you to make sure you are not seriously injured.
B) Scream for help instead of trying to get up.
C) File a lawsuit against your employer.
D) File an incident report.

Answer 2

File an incident report.

Question 3

Which of the following common diseases are spread via droplet contamination?
1)Streptococcal pneumonia
2)Tuberculosis
3)Meningitis

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

Answer 3

1 and 3 only

Question 4

What type of disease transmission is possible when the limited operator does not clean the Bucky device after performing an examination on a patient with influenza?

A) Vector transmission
B) Direct contact transmission
C) Fomite transmission
D) Airborne transmission

Question 5

Which of the following are correct statements of proper body mechanics?
1) Use a broad stance.
2) Turn and lift using your back muscles.
3) Carry heavy objects close to your body.

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

Question 6

The process of reducing the probability of infectious organisms being transmitted to a susceptible individual is called:

A) sepsis.
B) asepsis.
C) disinfection.
D) vaccination.

Question 7

Which of the following is an appropriate method to assist a patient with back pain from a supine position into a seated position?

A) Pull the patient's arms to help the patient lift the upper body from the supine position.
B) Roll the patient into a recumbent lateral position, then assist the patient into a seated position.
C) Roll the patient into a prone position, then have the patient push up onto his or her hands and knees.
D) Support the patient's head and neck while lifting the upper body into a seated position.

Question 8

Which of the following will aid in relieving strain on the abdomen for a patient suffering from abdominal pain?
1) Elevation of the head
2) Placing a bolster under the knees
3) Placing the patient in prone position

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

Question 9

The greatest risk of serious infection transmission to health care workers from patients is:

A) HIV and AIDS.
B) hepatitis B.
C) anthrax.
D) pneumonia.

Question 10

Chest radiographs and skin tests involving intradermal injections are tools used to screen for:

A) HIV and AIDS.
B) hepatitis B.
C) tuberculosis.
D) pneumonia.

Question 11

Which of the following are the most common infractions of fire safety rules as stated by fire marshals?
1) Improper use of extension cords
2) Fire doors blocked open
3) Improper storage of flammable materials

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

Question 12

If there is a fire in your immediate area,the first thing you should do is:

A) shout "Fire!"
B) call a fire code.
C) evacuate the area.
D) close the fire doors.

Question 13

Standard precautions involve the use of barriers whenever contact is anticipated with which of the following?
1)Blood
2)Body fluids
3)Mucous membranes

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

Question 14

Which of the following are opportunistic infections commonly associated with AIDS?
1)Pneumocystis carinii pneumonia
2)Candida albicans infection of mucous membranes
3)Disseminated herpes virus

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

Question 15

When infection is spread by means of contaminated dust that contains endospores or droplet nuclei,the means of transmission is called:

A) a vehicle.
B) a vector.
C) a fomite.
D) airborne contamination.

Question 16

How is tuberculosis (TB)transmitted?

A) Sexual contact
B) Direct contact
C) Spread by airborne transmission
D) Spread by droplet transmission

Question 17

What should be done for a patient in the supine position who complains of being short of breath while lying down?

A) Place the patient in the Fowler position.
B) Assist the patient into a wheelchair.
C) Place a bolster support under the knees.
D) Call 911.

Question 18

When a patient with an injured leg must go to the other end of the building and is unable to walk normally with comfort,you should provide a:

A) walker.
B) pair of crutches.
C) cane.
D) wheelchair.

Question 19

Which term refers to any medium that transports microorganisms?

A) Vehicle
B) Vector
C) Fomite
D) Cycle of infection

Question 20

Which of the following are classified as microorganisms?
1) Bacteria
2) Viruses
3) Protozoa

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

Question 21

Which of the following are good general cleaning principles?
1)Always start cleaning in the least contaminated area and clean toward the most contaminated area.
2)Always clean from the bottom to the top.
3)Always clean from the most contaminated area to the least contaminated.

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

Question 22

Which of the following is a health care worker's single best protection against disease?

A) Frequent hand hygiene
B) Vaccination
C) Barrier techniques
D) Protective masks

Question 23

What cleaning agent is recommended by the Centers for Disease Control and Prevention (CDC)for decontaminating environmental surfaces?

A) Soap and water
B) Vinegar and water
C) Diluted bleach
D) All of the cleaners are recommended by the CDC as effective.

Question 24

The duty to ensure that a surgical pack is sterile before it is used is the responsibility of the:

A) manufacturer or the central supply staff that sterilizes equipment.
B) physician who uses the pack.
C) person who opens the pack.
D) nurse who assists the physician.

Question 25

A limited operator who does not change linens between patients is:

A) providing an opportunity for fomite transmission.
B) saving money in laundry expenses.
C) making wise decisions, as long as there are no stains on the linens.
D) increasing productivity by saving time between patients.