1-F: Dangerous Material Disposal and Safety Flashcards

1
Q

What materials are shielding blocks made of?

A

Shielding blocks are made of bismuth, lead, tin, and cadmium.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What is Lipowitz metal also known as?

A

Lipowitz metal is also known as Cerrobend.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Which materials are the most toxic?

A

The most toxic materials are lead and cadmium.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What health effects can cadmium dust have?

A

Cadmium dust can affect the lungs and kidneys.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What health effects can lead have?

A

Lead can affect the brain.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

How can toxicities transpire from materials?

A

Toxicities may transpire if the materials are breathed in or absorbed through the skin, or if someone eats or drinks contaminated foods.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What protective measures should be taken when handling blocks or cutouts?

A

Protective clothing, eyewear, and gloves must be worn.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What should workers do after touching the blocks or cutouts?

A

Workers must wash their hands after touching the blocks or cutouts.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Where should the melting pot be kept?

A

The melting pot should be kept below a fume hood to properly filter the toxic fumes from the air.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What happens to toxic fumes as the temperature of the melting pot increases?

A

There are more toxic fumes as the temperature of the melting pot increases.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What is the maximum temperature for the melting pot?

A

The temperature of the melting pot should not be any higher than 85°C.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Who sets the standards for handling and exposure to toxic materials?

A

Standards for handling of and exposure to toxic materials are set by OSHA.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What are chemicals examples of?

A

Chemicals are examples of carcinogens.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What can be mutated as a reaction to chemicals?

A

DNA can be mutated as a reaction to chemicals.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What protective gear should be worn when handling chemicals?

A

Protective gear should be worn when handling chemicals.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What does ALARA stand for?

A

ALARA stands for As Low As Reasonably Achievable.

17
Q

What must be observed when around radioactive materials?

A

Must abide by ALARA (time, distance, and shielding) when around radioactive materials to keep exposure to a minimum.

18
Q

What personal protection must be worn when handling radioactive materials?

A

Must wear proper personal protection when handling radioactive materials.

19
Q

Is eating and drinking allowed in areas where radioactive materials are being handled?

A

Eating and drinking in areas where radioactive materials are being handled is not allowed.

20
Q

What must personnel wear when preparing and administering chemotherapy?

A

Personnel must wear gloves, gowns, and face shields.

21
Q

What can happen if chemotherapy drugs spill on the skin?

A

Some chemotherapy drugs may cause blisters or ulcers if spilled on the skin.

22
Q

How should a spill of liquid chemotherapy be cleaned up?

A

A towel or a spill kit is used to clean up the spill and is then disposed of in a biohazard bag.

23
Q

What must be done to the area after a chemotherapy spill?

A

The area must be cleaned with detergent.

24
Q

What is a Material Safety Data Sheet (MSDS)?

A

Data sheets that give information about how to use and handle specific chemicals and materials in a safe way.

25
Q

What information does an MSDS provide about chemicals?

A

It provides information about the chemical’s physical property, health effects, reactivity, and how to store and dispose of the materials.